<SEC-DOCUMENT>0001047469-11-004016.txt : 20110425
<SEC-HEADER>0001047469-11-004016.hdr.sgml : 20110425
<ACCEPTANCE-DATETIME>20110425111914
ACCESSION NUMBER:		0001047469-11-004016
CONFORMED SUBMISSION TYPE:	S-4/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20110425
DATE AS OF CHANGE:		20110425

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TUTOR PERINI Corp
		CENTRAL INDEX KEY:			0000077543
		STANDARD INDUSTRIAL CLASSIFICATION:	GENERAL BUILDING CONTRACTORS - NONRESIDENTIAL BUILDINGS [1540]
		IRS NUMBER:				041717070
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133
		FILM NUMBER:		11776673

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PERINI CORP
		DATE OF NAME CHANGE:	19920703

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TUTOR SALIBA CORP
		CENTRAL INDEX KEY:			0000906133
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-24
		FILM NUMBER:		11776698

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			James A. Cummings, Inc.
		CENTRAL INDEX KEY:			0001516800
		IRS NUMBER:				592098732
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-13
		FILM NUMBER:		11776687

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Perini Environmental Services, Inc.
		CENTRAL INDEX KEY:			0001516807
		IRS NUMBER:				042996491
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-25
		FILM NUMBER:		11776696

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Perini Building Company, Inc.
		CENTRAL INDEX KEY:			0001516808
		IRS NUMBER:				860083406
		STATE OF INCORPORATION:			AZ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-23
		FILM NUMBER:		11776697

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			International Construction Management Services, Inc.
		CENTRAL INDEX KEY:			0001516812
		IRS NUMBER:				042743620
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-21
		FILM NUMBER:		11776695

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Perini Management Services, Inc.
		CENTRAL INDEX KEY:			0001516813
		IRS NUMBER:				042585210
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-20
		FILM NUMBER:		11776694

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Perini Land & Development Company, Inc.
		CENTRAL INDEX KEY:			0001516814
		IRS NUMBER:				590974333
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-17
		FILM NUMBER:		11776691

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			G.W. Murphy Construction Company, Inc.
		CENTRAL INDEX KEY:			0001516815
		IRS NUMBER:				990263295
		STATE OF INCORPORATION:			HI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-05
		FILM NUMBER:		11776679

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Daniel J. Keating Construction Company, LLC
		CENTRAL INDEX KEY:			0001516816
		IRS NUMBER:				232009902
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-01
		FILM NUMBER:		11776674

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			R.E. Dailey & Co.
		CENTRAL INDEX KEY:			0001516817
		IRS NUMBER:				381253729
		STATE OF INCORPORATION:			MI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-18
		FILM NUMBER:		11776692

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Rudolph & Sletten, Inc.
		CENTRAL INDEX KEY:			0001516818
		IRS NUMBER:				941507451
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-11
		FILM NUMBER:		11776685

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Bow Equipment Leasing Company, Inc.
		CENTRAL INDEX KEY:			0001516819
		IRS NUMBER:				042585206
		STATE OF INCORPORATION:			NH
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-19
		FILM NUMBER:		11776693

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cherry Hill Construction, Inc.
		CENTRAL INDEX KEY:			0001516820
		IRS NUMBER:				520890004
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-12
		FILM NUMBER:		11776686

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Desert Plumbing & Heating Co., Inc.
		CENTRAL INDEX KEY:			0001516821
		IRS NUMBER:				880141689
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-03
		FILM NUMBER:		11776677

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Percon Constructors, Inc.
		CENTRAL INDEX KEY:			0001516822
		IRS NUMBER:				042773559
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-15
		FILM NUMBER:		11776689

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Tutor Pacific Construction, LLC
		CENTRAL INDEX KEY:			0001516823
		IRS NUMBER:				954698936
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-07
		FILM NUMBER:		11776681

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Paramount Development Associates, Inc.
		CENTRAL INDEX KEY:			0001516824
		IRS NUMBER:				042222345
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-16
		FILM NUMBER:		11776690

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Powerco Electric Corp.
		CENTRAL INDEX KEY:			0001516825
		IRS NUMBER:				954522260
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-09
		FILM NUMBER:		11776683

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Black Construction Investments, Inc.
		CENTRAL INDEX KEY:			0001516826
		IRS NUMBER:				990271664
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-02
		FILM NUMBER:		11776676

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Tutor Holdings, LLC
		CENTRAL INDEX KEY:			0001516827
		IRS NUMBER:				954568674
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-08
		FILM NUMBER:		11776682

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TPC Aggregates, LLC
		CENTRAL INDEX KEY:			0001516828
		IRS NUMBER:				364630593
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-22
		FILM NUMBER:		11776675

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Tutor-Saliba LLC
		CENTRAL INDEX KEY:			0001516829
		IRS NUMBER:				262746588
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-10
		FILM NUMBER:		11776684

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			E.E. Black, Ltd
		CENTRAL INDEX KEY:			0001516830
		IRS NUMBER:				990034390
		STATE OF INCORPORATION:			HI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-04
		FILM NUMBER:		11776678

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Perland Construction, Inc.
		CENTRAL INDEX KEY:			0001516831
		IRS NUMBER:				621225144
		STATE OF INCORPORATION:			WV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-14
		FILM NUMBER:		11776688

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818-362-8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Tutor Micronesia Construction, LLC
		CENTRAL INDEX KEY:			0001516832
		IRS NUMBER:				994698935
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-173133-06
		FILM NUMBER:		11776680

	BUSINESS ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
		BUSINESS PHONE:		818 362 8391

	MAIL ADDRESS:	
		STREET 1:		15901 OLDEN STREET
		CITY:			SYLMAR
		STATE:			CA
		ZIP:			91342
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</FONT> <FONT SIZE=2><B>As filed with the Securities and Exchange Commission on April&nbsp;25, 2011  </B></FONT></P>

<P ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2><B> No.&nbsp;333-173133  </B></FONT></P>

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<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=5><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION<BR>  </B></FONT><FONT SIZE=2><B>Washington, D.C. 20549  </B></FONT></P>

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<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=3><B>Amendment No.&nbsp;2<BR>  </B></FONT><FONT SIZE=2><B>to<BR>  </B></FONT><FONT SIZE=5><B>FORM S-4<BR>  </B></FONT><FONT SIZE=2><B>REGISTRATION STATEMENT<BR>
UNDER<BR>
THE SECURITIES ACT OF&nbsp;1933  </B></FONT></P>

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<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=5><B>Tutor Perini Corporation<BR>  </B></FONT><FONT SIZE=2>Additional Registrants Listed on Schedule&nbsp;A Hereto<BR>
(Exact name of registrant as specified in its charter) </FONT></P>

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<TD ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><B>Massachusetts</B></FONT><FONT SIZE=2><BR>
(State or other jurisdiction of<BR>
incorporation or organization)</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><B> 1540</B></FONT><FONT SIZE=2><BR>
(Primary Standard Industrial<BR>
Classification Code Number)</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><B> 04-1717070</B></FONT><FONT SIZE=2><BR>
(I.R.S. Employer<BR>
Identification No.)</FONT></TD>
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<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><B>15901 Olden Street<BR>
Sylmar, California 91342<BR>
(818)&nbsp;362-8391</B></FONT><FONT SIZE=2><BR>
(Address, including zip code, and telephone number, including area code, of registrant's principal executive offices) </FONT></P>

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<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><B>William B. Sparks<BR>
Executive Vice President, Treasurer and Corporate Secretary<BR>
15901 Olden Street<BR>
Sylmar, California 91342<BR>
(818)&nbsp;362-8391</B></FONT><FONT SIZE=2><BR>
(Name, address, including zip code, and telephone number, including area code, of agent for service) </FONT></P>

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<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><B>Copies to:<BR>
Christian O. Nagler, Esq.<BR>
Kirkland&nbsp;&amp; Ellis&nbsp;LLP<BR>
601 Lexington Avenue<BR>
New York, New York 10022-4675<BR>
(212)&nbsp;446-4800</B></FONT></P>

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<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><FONT
SIZE=2><B>Approximate date of commencement of proposed sale of the securities to the public:<BR>
The exchange will occur as soon as practicable after the effective date of this Registration Statement.</B></FONT></P>

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<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
the securities being registered on this form are being offered in connection with the formation of a holding company and there is compliance with General Instruction&nbsp;G, check
the following box:&nbsp;<FONT FACE="WINGDINGS">&#111;</FONT> </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If this Form is filed to register additional securities for an offering pursuant to Rule&nbsp;462(b) under the Securities Act, please check the following box and
list the Securities Act registration statement number of the earlier effective registration statement for the same offering.&nbsp;<FONT FACE="WINGDINGS">&#111;</FONT> </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If this Form is a post-effective amendment filed pursuant to Rule&nbsp;462(d) under the Securities Act, check the following box and list the
Securities Act registration statement number of the earlier effective registration statement for the same offering.&nbsp;<FONT FACE="WINGDINGS">&#111;</FONT> </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting
company. See the definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule&nbsp;12b-2 of the Exchange Act. (Check one): </FONT></P>
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<TD ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>Large&nbsp;accelerated&nbsp;filer&nbsp;<FONT FACE="WINGDINGS">&#111;</FONT></FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>Accelerated&nbsp;filer&nbsp;<FONT FACE="WINGDINGS">&#253;</FONT></FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>Non-Accelerated&nbsp;filer&nbsp;<FONT FACE="WINGDINGS">&#111;</FONT><BR></FONT> <FONT SIZE=2>(Do not check if a<BR>
smaller reporting company)</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>Smaller&nbsp;reporting&nbsp;Company&nbsp;<FONT FACE="WINGDINGS">&#111;</FONT></FONT></TD>
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 <P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><B>CALCULATION OF REGISTRATION FEE  </B></FONT></P>

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<TD VALIGN="BOTTOM" style="font-family:times;"><p style="font-family:times;margin-left:5pt;text-indent:-5pt;"><FONT SIZE=2> </FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
</TR>
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<TD COLSPAN=7 VALIGN="BOTTOM" style="font-family:times;border-bottom:double #000000 2.25pt;">&nbsp;</TD>
</TR>
<TR VALIGN="BOTTOM">
<TH ALIGN="CENTER" style="font-family:times;"><FONT SIZE=1><B>Title of Each Class of Securities<BR>
to be Registered</B></FONT><BR></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH ALIGN="CENTER" style="font-family:times;"><FONT SIZE=1><B>Amount to be<BR>
Registered</B></FONT><BR></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH ALIGN="CENTER" style="font-family:times;"><FONT SIZE=1><B>Proposed Maximum<BR>
Aggregate<BR>
Offering Price(1)</B></FONT><BR></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH ALIGN="CENTER" style="font-family:times;"><FONT SIZE=1><B>Amount of<BR>
Registration Fee</B></FONT><BR></TH>
</TR>
<TR style="font-size:1.5pt;" VALIGN="TOP">
<TD COLSPAN=7 VALIGN="BOTTOM" style="font-family:times;border-bottom:solid #000000 1.0pt;">&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
<TD VALIGN="BOTTOM" style="font-family:times;"><p style="font-family:times;margin-left:4pt;text-indent:-4pt;"><FONT SIZE=1><B> </B></FONT><FONT SIZE=2>7<SUP>5</SUP>/<SMALL>8</SMALL>% Senior Notes due 2018</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>$300,000,000</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>$300,000,000</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>$34,830.00(2)</FONT></TD>
</TR>
<TR style="font-size:1.5pt;" VALIGN="TOP">
<TD COLSPAN=7 VALIGN="BOTTOM" style="font-family:times;border-bottom:solid #000000 1.0pt;">&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
<TD VALIGN="BOTTOM" style="font-family:times;"><p style="font-family:times;margin-left:5pt;text-indent:-5pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Guarantees of 7<SUP>5</SUP>/<SMALL>8</SMALL>% Senior Notes due 2018</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>$300,000,000</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&#151;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>(3)</FONT></TD>
</TR>
<TR style="font-size:1.5pt;" VALIGN="TOP">
<TD COLSPAN=7 VALIGN="BOTTOM" style="font-family:times;border-bottom:double #000000 2.25pt;"><p style="font-family:times;margin-left:5pt;text-indent:-5pt;"> &nbsp;</TD>
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<DL compact>
<DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>(1)</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>Estimated
solely for the purpose of calculating the registration fee in accordance with Rule&nbsp;457(o) promulgated under the Securities Act. </FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>(2)</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>Previously
paid.  </FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>(3)</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>Pursuant
to Rule&nbsp;457(n), no additional registration fee is payable with respect to the guarantees. </FONT></DD></DL>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><FONT
SIZE=2><B>The registrant hereby amends this Registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall
file&nbsp;a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with Section&nbsp;8(a) of the Securities Act of 1933 or
until this Registration Statement shall become effective on such date as the Commission, acting pursuant to said Section&nbsp;8(a), may determine.</B></FONT></P>

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<A NAME="toc_bb75001_1"> </A>
<BR></FONT><FONT SIZE=2><B>  Schedule&nbsp;A    <BR>    </B></FONT></P>
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<TH NOWRAP  ALIGN="LEFT" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:79pt;"><FONT SIZE=1><B>Exact Name of<BR>
Additional Registrants

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<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH ALIGN="CENTER" style="font-family:times;border-bottom:solid #000000 1.0pt;"><FONT SIZE=1><B>Jurisdiction of<BR>
Incorporation or<BR>
Formation </B></FONT></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH COLSPAN=2 ALIGN="CENTER" style="font-family:times;border-bottom:solid #000000 1.0pt;"><FONT SIZE=1><B>Primary Standard<BR>
Industrial<BR>
Classification Code<BR>
Number </B></FONT></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH ALIGN="CENTER" style="font-family:times;border-bottom:solid #000000 1.0pt;"><FONT SIZE=1><B>I.R.S. Employer<BR>
Identification<BR>
Number </B></FONT></TH>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Perini Building Company,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Arizona</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>86-0083406</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Perini Environmental Services,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Delaware</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>04-2996491</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>International Construction Management Services,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Delaware</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>04-2743620</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Perini Management Services,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Massachusetts</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>04-2585210</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Bow Equipment Leasing Company,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>New Hampshire</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>04-2585206</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>R.E. Dailey&nbsp;&amp;&nbsp;Co.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Michigan</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>38-1253729</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Perini Land And Development Company,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Massachusetts</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>59-0974333</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Paramount Development Associates,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Massachusetts</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>04-2222345</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Percon Constructors,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Delaware</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>04-2773559</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Perland Construction,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>West Virginia</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>62-1225144</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>James A. Cummings,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Florida</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>59-2098732</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Cherry Hill Construction,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Maryland</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>52-0890004</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Rudolph And Sletten,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>California</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>94-1507451</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Tutor-Saliba&nbsp;LLC</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>California</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>26-2746588</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Tutor-Saliba Corporation</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>California</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>90-0107753</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Powerco Electric Corp.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>California</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>95-4522260</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Tutor Holdings,&nbsp;LLC</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Delaware</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>95-4568674</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Tutor Pacific Construction,&nbsp;LLC</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Delaware</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>95-4698936</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Tutor Micronesia Construction,&nbsp;LLC</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Delaware</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>95-4698935</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>G.W. Murphy Construction Company,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Hawaii</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>99-0263295</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>E.E. Black, Limited</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Hawaii</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>99-0034390</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Desert Plumbing&nbsp;&amp; Heating&nbsp;Co.,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Nevada</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>88-0141689</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Black Construction Investments,&nbsp;Inc.&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Nevada</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>99-0271664</FONT></TD>
</TR>
<TR BGCOLOR="White" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>TPC Aggregates,&nbsp;LLC</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Nevada</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>36-4630593</FONT></TD>
</TR>
<TR BGCOLOR="#CCEEFF" VALIGN="BOTTOM">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Daniel J. Keating Construction Company,&nbsp;LLC</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Delaware</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>1540</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>23-2009902</FONT></TD>
</TR>
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<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><A
NAME="jc75001_part_ii_information_not_required_in_prospectus"> </A>
<A NAME="toc_jc75001_1"> </A>
<BR></FONT><FONT SIZE=2><B>  PART II<BR>  INFORMATION NOT REQUIRED IN PROSPECTUS    <BR>    </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2><A
NAME="jc75001_item_20._indemnification_of_directors_and_officers"> </A>
<A NAME="toc_jc75001_2"> </A></FONT> <FONT SIZE=2><B>  Item&nbsp;20.&nbsp;&nbsp;&nbsp;&nbsp;Indemnification of Directors and Officers    <BR>    </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B> Arizona  </B></FONT></P>


<P style="font-family:times;"><FONT SIZE=2>Perini
Building Company,&nbsp;Inc. is incorporated under the laws of Arizona. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;10-851
of the Arizona Revised Statutes permits a corporation to indemnify an individual made a party to a proceeding because the
individual is or was a
director against liability incurred in the proceeding if all of the following conditions exist: (a)&nbsp;the individual's conduct was in good faith; (b)&nbsp;the individual reasonably believed in
the case of conduct in an official capacity with the corporation, that the conduct was in its best interests and in all other cases, that the conduct was at least not opposed to its best interests;
and (c)&nbsp;in the case of any criminal proceedings, the individual had no reasonable cause to believe the conduct was unlawful. Section&nbsp;10-851 of the Arizona Revised Statutes
permits a corporation to indemnify an individual made a party to a proceeding because the director engaged in conduct for which broader indemnification has been made permissible or obligatory under a
provision of the articles of incorporation pursuant to section&nbsp;10-202, subsection&nbsp;B, paragraph&nbsp;2 of the Arizona Revised Statutes. The termination of a proceeding by
judgment, order, settlement or conviction or on a plea of no contest or its equivalent is not of itself determinative that the director did not meet the standard of conduct described in this section.
Under Arizona Revised Statutes, a corporation may not indemnify a director under this section either: (a)&nbsp;in connection with a proceeding by or in the right of the corporation in which the
director was adjudged liable to the corporation or (b)&nbsp;in connection with any other proceeding charging improper financial benefit to the director, whether or not involving action in the
director's official capacity, in which the director was adjudged liable on the basis that financial benefit was improperly received by the director. Indemnification permitted under this section in
connection with a proceeding by or in the right of the corporation is limited to reasonable expenses incurred in connection with the proceeding. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Articles of Incorporation of Perini Building Company,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2><B> California  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>Rudolph
and Sletten,&nbsp;Inc., Tutor-Saliba&nbsp;LLC, Tutor-Saliba Corporation and Powerco Electric Corp. are incorporated under the laws of California. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A
California corporation has the power to indemnify any person who was or is a party or is threatened to be made a party to any proceeding, including any
threatened, pending or completed action, whether civil, criminal, administrative or investigative (other than an action by or in the right of the corporation to procure a judgment in its favor), by
reason of the fact that the person is or was an agent of the corporation, against expenses, judgments, fines, settlements, and other amounts actually and reasonably incurred in connection with the
proceeding if that person acted in good faith and in a manner the person reasonably believed to be in the best interests of the corporation and, in the case of a criminal proceeding, had no reasonable
cause to believe the conduct of the person was unlawful. A California corporation also has the power to indemnify any person who was or is a party or is threatened to be made a party to any
threatened, pending, or completed action by or in the right of the corporation to procure a judgment in its favor by reason of the fact that the person is or was an agent of the corporation, against
expenses actually and reasonably incurred by that person in connection with the defense or settlement of the action if the person acted in good faith, in a manner the person believed to be in the best
interests of the corporation and its shareholders. When a director, officer, employee or other agent of the corporation is successful on the merits in defense of any proceeding referred to above or in
defense of any claim, issue, or matter therein, the corporation must indemnify </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-1</FONT></P>

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<A NAME="page_jc75001_1_2"> </A>
<BR>

<P style="font-family:times;"><FONT SIZE=2>him
against the expenses, including attorney's fees, actually and reasonably incurred by the agent in connection therewith. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;317
further authorizes a corporation to purchase and maintain insurance on behalf of any agent of the corporation against any liability asserted against or incurred by the
agent in that capacity or arising out of the agent's status as such, whether or not the corporation would have the power to indemnify the agent against that liability under Section&nbsp;317. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;17155
of the Beverly-Killea Limited Liability Company Act, which provides that, except for a breach of certain fiduciary duties, the articles of organization or written
operating agreement of a limited liability company may provide for indemnification of any person, including, without limitation, any manager, member, officer, employee or agent of the limited
liability company, against judgments, settlements, penalties, fines or expenses of any kind incurred as a result of acting in that capacity. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of Rudolph and Sletten,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Limited Liability Company Agreement of Tutor-Saliba&nbsp;LLC provides that the company shall, to the fullest extent authorized by the Beverly-Killea Limited Liability Company Act,
indemnify and hold harmless any member, manager, officer or employee of the company from and against any and all claims and demands arising by reason of the fact that such person is, or was, a member,
manager, officer or employee of the company. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of Tutor-Saliba Corporation provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of Powerco Electric Corp. permit the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B> Delaware  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>Perini
Environmental Services,&nbsp;Inc., International Construction Management Services,&nbsp;Inc., Percon Constructors,&nbsp;Inc., Tutor Holdings,&nbsp;LLC, Tutor
Pacific Construction,&nbsp;LLC, Tutor Micronesia Construction,&nbsp;LLC and Daniel J. Keating Construction Company,&nbsp;LLC are incorporated under the laws of Delaware. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Under
the Section&nbsp;145 of the Delaware General Corporation Law ("DGCL"), a corporation may indemnify any person who was or is a party or
is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative (other than an action by or in the right
of the corporation) by reason of the fact that he or she is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director,
officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorneys' fees), judgments, fines and amounts paid in settlement
actually and reasonably incurred by such person in connection with such action, suit or proceeding (i)&nbsp;if such person acted in good faith and in a manner that person reasonably believed to be
in or not opposed to the best interests of the corporation and (ii)&nbsp;with respect to any criminal action or proceeding, if he or she had no reasonable cause to believe such conduct was unlawful.
In actions brought by or in the right of the corporation, a corporation may indemnify such person against expenses (including attorneys' fees) actually and reasonably incurred by such person in
connection with the defense or settlement of such action or suit if such person acted in good faith and in a manner that person reasonably believed to be in or not opposed to the best interests of the
corporation, except that no indemnification may be made in respect of any claim, issue or matter as to which that person shall have been adjudged to be liable to the corporation unless and only to the
extent that the Court of Chancery of the State of Delaware or the court in which such action or suit was brought shall determine upon application that, despite the adjudication of liability but in
view of all circumstances of </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-2</FONT></P>

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<P style='font-family:times;page-break-before:always'></p>
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<P style="font-family:times;"><FONT SIZE=2>the
case, such person in fairly and reasonably entitled to indemnification for such expenses which the Court of Chancery or other such court shall deem proper. To the extent that such person has been
successful on the merits or otherwise in defending any such action, suit or proceeding referred to above or any claim, issue or matter therein, he or she is entitled to indemnification for expenses
(including attorneys' fees) actually and reasonably incurred by such person in connection therewith. The indemnification and advancement of expenses provided for or granted pursuant to
Section&nbsp;145 of the DGCL is not exclusive of any other rights of indemnification or advancement of expenses to which those seeking indemnification or advancement of expenses may be entitled, and
a corporation may purchase and maintain insurance against liabilities asserted against any former or current, director, officer, employee or agent of the corporation, or a person who is or was serving
at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, whether or not the power to indemnify is
provided by the statute. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;18-108
of the Delaware Limited Liability Company Act provides that a limited liability company may, and shall have the power to, indemnify and hold harmless
any member or manager or other person from and against any and all claims and demands whatsoever. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of Perini Environmental Services,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of International Construction Management Services,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of Percon Constructors,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
operating agreement of Tutor Holdings,&nbsp;LLC provides that, to the greatest extent not inconsistent with the Delaware Limited Liability Company Act and other laws and public
policies, the company shall indemnify against expenses and liabilities of any member or manager made a party or who was threatened to be made a party to any proceeding by the company or another
because such party is or was a member or manager, as a matter of right, against all liability incurred by such person in connection with any action, suit, or proceeding or any threatened, pending or
complete action of suit or proceeding, whether civil, criminal, administrative or investigate. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
operating agreement of Tutor Pacific Construction,&nbsp;LLC provides for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
operating agreement of Tutor Micronesia Construction,&nbsp;LLC provides for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Limited Liability Company Agreement of Daniel J. Keating Construction Company,&nbsp;LLC provides that the company shall indemnify the sole member, the managers and any officer,
director and affiliate thereof or of the company, against expenses (including attorneys' fees), judgments, fines and amounts paid in settlement actually and reasonably incurred by such person or it in
connection with any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative, by reason of any act or omission performed or omitted by the
sole member, the managers or such persons on behalf of the company, to the fullest extent provided by the Delaware Limited Liability Company Act. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B> Florida  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>James
A. Cummings,&nbsp;Inc. is incorporated under the laws of Florida. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;607.0831
of the Florida Business Corporation Act ("FBCA") limits the liability of directors of Florida corporations. Section&nbsp;607.0831
provides that a director is not personally liable for monetary </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-3</FONT></P>

<HR NOSHADE>
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<P style="font-family:times;"><FONT SIZE=2>damages
to the corporation or any other person unless the director breached or failed to perform his or her duties as a director and the director's breach of, or failure to perform, those duties
constituted: </FONT></P>

<UL>
<DL compact>
<DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>a violation of the criminal law, unless the director had reasonable cause to believe his or her conduct was lawful, or had
no reasonable cause to believe his or her conduct was unlawful;  </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>a transaction from which the director derived an improper personal benefit, either directly or indirectly; </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>a circumstance under which the liability provisions of Florida law for unlawful distributions are applicable; </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>in a proceeding by or in the right of the corporation to procure a judgment in its favor or by or in the right of a
shareholder, conscious disregard for the best interest of the corporation or willful misconduct; or  </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>in a proceeding by or in the right of someone other than the corporation or by or in the right of a shareholder,
recklessness or an act or omission which was committed in bad faith or with malicious purpose or in a manner exhibiting wanton and willful disregard of human rights, safety, or property. </FONT></DD></DL>
</UL>

<P style="font-family:times;"><FONT SIZE=2>Section&nbsp;607.0850
of the FBCA empowers a Florida corporation, subject to certain limitations, to indemnify its directors, officers and employees against expenses (including attorneys' fees,
judgments, fines and certain settlements) actually and reasonably incurred by them in connection with any suit or proceeding to which they are a party so long as they acted in good faith and in a
manner reasonably believed to be in or not opposed to the best interests of the corporation, and, with respect to a criminal action or proceeding, so long as they had no reasonable cause to believe
their conduct to have been unlawful. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;608.4229
of the Florida Limited Liability Company Act provides that, subject to such standards and restrictions set forth in its articles of organization or operating
agreement, a limited liability company may, and shall have the power to, but shall not be required to, indemnify and hold harmless any member or manager or other person from and against any and all
claims and demands whatsoever. Notwithstanding that provision, indemnification or advancement of expenses shall not be made to or on behalf of any member, manager, managing member, officer, employee,
or agent if a judgment or other final adjudication establishes that the actions, or omissions to act, of such member, manager, managing member, officer, employee or agent were material to the cause of
action so adjudicated and constitute any of the following: (a)&nbsp;a violation of criminal law, unless the member, manager, managing member, officer, employee, or agent had no reasonable cause to
believe such conduct was unlawful; (b)&nbsp;a transaction from which the member, manager, managing member, officer, employee, or agent derived an improper personal benefit; (c)&nbsp;in the case of
a manager or managing member, a circumstance under which the liability provisions of Section&nbsp;608.426 (relating to improper distribution to members) are applicable; or (d)&nbsp;willful
misconduct or a conscious disregard for the best interests of the&nbsp;LLC in a proceeding by or in the right of the&nbsp;LLC to procure a judgment in its favor or in a proceeding by or in the
right of a member. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of James A. Cummings,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-4</FONT></P>

<HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>

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<P style="font-family:times;"><FONT SIZE=2><B> Hawaii  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>G.W.
Murphy Construction Company,&nbsp;Inc. and E.E. Black, Limited are incorporated under the laws of Hawaii. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;414-242
of the Hawaii Business Corporation Act provides that a corporation may indemnify an individual who is a party to a proceeding because
the individual is a director against liability incurred in the proceeding if: </FONT></P>

<UL>
<DL compact>
<DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>the individual conducted himself or herself in good faith and the individual reasonably believed: (i)&nbsp;in the case
of conduct in the  </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>individual's official capacity, that the individual's conduct was in the best interests of the corporation; and
(ii)&nbsp;in all other cases, that  </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>the individual's conduct was at least not opposed to the best interests of the corporation; and </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>in the case of any criminal proceeding, the individual had no reasonable cause to believe the individual's conduct was
unlawful; or  </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>the individual engaged in conduct for which broader indemnification has been made permissible or obligatory under a
provision of the articles of incorporation. </FONT></DD></DL>
</UL>

<P style="font-family:times;"><FONT SIZE=2>To
the extent that a director is wholly successful in the defense of any proceeding to which the director was a party because the director was a director of the corporation, the corporation is
required by Section&nbsp;414-243 of the Hawaii Business Corporation Act to indemnify such director for reasonable expenses incurred thereby. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Under
Section&nbsp;414-244 of the Hawaii Business Corporation Act, a corporation, before final disposition of a proceeding, may advance funds to pay for or reimburse the reasonable
expenses incurred by a director who is a party to a proceeding because the director is a director of the corporation if the
director delivers certain written affirmations and certain undertakings. Under certain circumstances, under Section&nbsp;414-245 of the Hawaii Business Corporation Act, a director may apply for and
obtain indemnification or an advance for expenses to the court conducting the proceeding or to another court of competent jurisdiction. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Further,
under Section&nbsp;414-246 of the Hawaii Business Corporation Act, indemnification may be made only as authorized in a specific case upon a determination that indemnification
is proper in the circumstances because a director has met the applicable standard, with such determination to be made: </FONT></P>

<UL>
<DL compact>
<DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>by the board of directors by a majority vote of a quorum consisting of directors who were not parties to the proceeding or
who do not have a familial, financial, professional or employment relationship with the director whose indemnification is the subject of the decision being made, which relationship would reasonably be
expected to influence the director's judgment when voting on the decision being made;  </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>by special legal counsel; or  </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>by a majority vote of the shareholders. </FONT></DD></DL>
</UL>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Under
Section&nbsp;414-247 of the Hawaii Business Corporation Act, a corporation may indemnify and advance expenses to an officer who is a party to a proceeding because the officer is
an officer of the corporation: </FONT></P>

<UL>
<DL compact>
<DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>to the same extent as a director; and  </FONT> <FONT SIZE=2>
<BR><BR></FONT></DD><DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>&#149;</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>if the person is an officer but not a director, to such further extent as may be provided by the articles of
incorporation, the bylaws, a resolution of the board of directors, or contract except for liability in connection with a proceeding by or in the right of the corporation other than for </FONT></DD></DL>
</UL>
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-5</FONT></P>

<HR NOSHADE>
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<UL>
<UL>

<P style="font-family:times;"><FONT SIZE=2>reasonable
expenses incurred in connection with the proceeding, or liability arising out of conduct that constitutes: (i)&nbsp;receipt by the officer of a financial benefit to which the officer is
not entitled; (ii)&nbsp;an intentional infliction of harm on the corporation or the shareholders; or (iii)&nbsp;an intentional violation of criminal law. </FONT></P>

</UL>
</UL>

<P style="font-family:times;"><FONT SIZE=2>The
above-described provision applies to an officer who is also a director if the basis on which officer is made a party to the proceeding is an act or omission solely as an officer. Further, an
officer of a corporation who is not a director is entitled to mandatory indemnification under Section&nbsp;414-243 of the Hawaii Business Corporation Act and may apply to a court under
Section&nbsp;414-245 of the Hawaii Business Corporation Act for indemnification or an advance for expenses, in each case to the same extent to which a director may be entitled to indemnification or
advance for expenses. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Hawaii Business Corporation Act also provides that a corporation may include indemnification provisions in its articles of incorporation that are broader than the foregoing
provisions. The restated articles of incorporation of Central Pacific, as amended, do not address the matter of indemnification of directors and officers; however, the provisions of the amended bylaws
of Central Pacific relating to indemnification of directors and officers are substantially the same as the provisions of the Hawaii Business Corporation Act described above as related to the
corporations obligations and authority to indemnify its directors and officers. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of G.W. Murphy Construction Company,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of E.E. Black, Limited provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B> Maryland  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>Cherry
Hill Construction,&nbsp;Inc. is incorporated under the laws of Maryland. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;By
a Maryland statute, a Maryland corporation may indemnify any director who was or is a party or is threatened to be made a party to any threatened, pending,
or completed action, suit or proceeding, whether civil, criminal, administrative or investigative ("Proceeding") by reason of the fact that he is a present or former director of the corporation and
any person who, while a director of the corporation, is or was serving at the request of the corporation as a director, officer, partner, trustee, employee, or agent of another corporation,
partnership, joint venture, trust, other enterprise, or employee benefit plan ("Director"). Such indemnification may be against judgments, penalties, fines, settlements and reasonable expenses
actually incurred by him in connection with the Proceeding unless it is proven that (a)&nbsp;the act or omission of the Director was material to the matter giving rise to the Proceeding and
(i)&nbsp;was committed in bad faith, or (ii)&nbsp;was the result of active and deliberate dishonesty; or (b)&nbsp;the Director actually received an improper personal benefit in money, property,
or services; or (c)&nbsp;in the case of any criminal proceeding, the Director had reasonable cause to believe his act or omission was unlawful. However, the corporation may not indemnify any
Director in connection with a Proceeding by or in the right of the corporation if the Director has been adjudged to be liable to the corporation. A Director who has been successful in the defense of
any Proceeding described above shall be indemnified against reasonable expenses incurred in connection with the Proceeding. The corporation may not indemnify a Director in respect of any Proceeding
charging improper personal benefits to the Director in which the Director was adjudged to be liable on the basis that personal benefit was improperly received. The corporation may not indemnify a
Director or advance expenses for a Proceeding brought by the Director against the corporation except if the Proceeding is brought to enforce indemnification by the corporation or if the corporation's
charter or by-laws, a board resolution or contract provides otherwise. Notwithstanding the above provisions, a court of appropriate jurisdiction, upon application of the Director, may order
indemnification if it determines that in view of all the relevant circumstances, the Director is fairly and reasonably entitled to indemnification; </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-6</FONT></P>

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<P style="font-family:times;"><FONT SIZE=2>however,
indemnification with respect to any Proceeding by or in the right of the corporation or in which liability was adjudged on the basis that personal benefit was improperly received shall be
limited to expenses. A corporation may advance reasonable expenses to a Director under certain circumstances, including a written undertaking by or on behalf of such Director to repay the amount if it
shall ultimately be determined that the standard of conduct necessary for indemnification by the corporation has not been met. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A
corporation may indemnify and advance expenses to an officer of the corporation to the same extent that it may indemnify Directors under the statute. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
indemnification and advancement of expenses provided by statute is not exclusive of any other rights, by indemnification or otherwise, to which a Director or officer may be entitled
under the charter, by-laws, a resolution of shareholders or directors, an agreement or otherwise. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A
corporation may purchase and maintain insurance on behalf of any person who is or was a Director or officer, whether or not the corporation would have the power to indemnify a Director
or officer against liability under the provision of this section of Maryland law. Further, a corporation may provide similar protection, including a trust fund, letter of credit or surety bond, not
inconsistent with the statute. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Articles of Incorporation and bylaws of Cherry Hill Construction,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B> Massachusetts  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>Perini
Management Services,&nbsp;Inc., Perini Land And Development Company,&nbsp;Inc. and Paramount Development Associates,&nbsp;Inc. are incorporated under the laws
of Massachusetts. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;8.51
of the Massachusetts Business Corporation Act provides that a corporation may indemnify an individual who is a party to a proceeding
because he is a director against liability incurred in the proceeding if: (1)(i) he conducted himself in good faith; (ii)&nbsp;he reasonably believed that his conduct was in the best interests of
the corporation or that his conduct was at least not opposed to the best interests of the corporation; and (iii)&nbsp;in the case of any criminal proceeding, he had no reasonable cause to believe
his conduct was unlawful; or (2)&nbsp;he engaged in conduct for which he shall not be liable under a provision of the articles of organization authorized by clause&nbsp;(4) of
subsection&nbsp;(b) of section&nbsp;2.02. A director's conduct with respect to an employee benefit plan for a purpose he reasonably believed to be in the interests of the participants in, and the
beneficiaries of, the plan is conduct that satisfies the requirement that his conduct was at least not opposed to the best interests of the corporation. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of Perini Management Services,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Articles of Incorporation and bylaws of Perini Land And Development Company,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by
law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Articles of Incorporation and bylaws of Paramount Development Associates,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by
law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B> Michigan  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>R.E.
Dailey&nbsp;&amp;&nbsp;Co. is incorporated under the laws of Michigan. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sections&nbsp;561
through 571 of the Michigan Business Corporation Act ("MBCA") contain provisions governing the indemnification of directors and officers by
Michigan corporations. The statute provides that a corporation has the power to indemnify a person who was or is a party of is threatened to be </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-7</FONT></P>

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<P style="font-family:times;"><FONT SIZE=2>made
a party to a threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative and whether formal or informal (other than an action by or in
the right of the corporation) by reason of the fact that he or she is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a
director, officer, partner, trustee, employee or agent of another foreign or domestic corporation, partnership, joint venture, trust or other enterprise, whether for profit or not, against expenses
(including attorneys' fees), judgments, penalties, fines and amounts paid in settlement actually and reasonable incurred by him or her in connection with the action, suit or proceeding, if the person
acted in good faith and in a manner he or she reasonably believed to be in or not opposed to the best interests of the corporation or its shareholders, and with respect to a criminal action or
proceeding, if the person had no reasonable cause to believe his or her conduct was unlawful. The termination of an action, suit or proceeding by judgment, order, settlement or conviction, or upon a
plea of nolo contendere or its equivalent, does not, of itself create a presumption that the person did not act in good faith and in a manner which he or she reasonably believed to be in or not
opposed to the best interests of the corporation or its shareholders, and, with respect to a criminal action or proceeding, had reasonable cause to believe that his or her conduct was unlawful. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indemnification
of expenses (including attorneys' fees) and amounts paid in settlement is permitted in derivative actions, except that indemnification is not allowed for any claim, issue
or matter in which such person has been found liable to the corporation unless and to the extent that a court decides indemnification is proper. To the extent that a director or officer has been
successful in on the merits or otherwise in defense of an action, suit or proceeding, or in defense of a claim, issue or matter in the action, suit or proceeding, he or she shall be indemnified
against actual and reasonable expenses (including attorneys' fees) incurred by him or her in connection with the action, suit or proceeding, and
any action, suit or proceeding brought to enforce the mandatory indemnification provided under the MBCA. The MBCA permits partial indemnification for a portion of expenses (including reasonable
attorneys' fees), judgments, penalties, fines and amounts paid in settlement to the extent the person is entitled to indemnification for less than the total amount. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A
determination that the person indemnified meets the applicable standard of conduct and an evaluation of the reasonableness of the expenses incurred and amounts paid in settlement shall
be made by a majority vote of a quorum of the board of directors who are not parties or threatened to be made parties to the action, suit or proceeding, by a majority vote of a committee of not less
than two disinterested directors, by independent legal counsel, by all "independent directors" not parties or threatened to be made parties to the action, suit or proceeding, or by the shareholders.
Under the MBCA, a corporation may pay or reimburse the reasonable expenses incurred by a directors, officer, employee or agent who is a party or threatened to be made a party to an action, suit or
proceeding in advance of final disposition of the proceeding if (i)&nbsp;the person furnishes the corporation a written affirmation of his or her good faith belief that he or she has met the
applicable standard of conduct, and (ii)&nbsp;the person furnishes the corporation a written undertaking to repay the advance if it is ultimately determined that he or she did not meeting the
standard of conduct, which undertaking need not be secured. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
indemnification provisions of the MBCA are not exclusive of the rights to indemnification under a corporation's articles of incorporation, bylaws, or by agreement. However, the total
amount of expenses advanced or indemnified from all sources combined may not exceed the amount of actual expenses incurred by the person seeking indemnification or advancement of expenses. The
indemnification provided under the MBCA continues as to a person who ceases to be a director, officer, employee, or agent. Additionally, the MBCA permits a corporation to purchase insurance on behalf
of its directors, officers, employees and agents against liabilities arising out of their positions with the corporation, whether or not such liabilities would be within the above indemnification
provisions. An amendment to the articles of incorporation of HD Supply Fasteners&nbsp;&amp; Tools,&nbsp;Inc. </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-8</FONT></P>

<HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
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<A NAME="page_jc75001_1_9"> </A>
<BR>

<P style="font-family:times;"><FONT SIZE=2>provides
that a director of the corporation shall not be personally liable to the corporation or its shareholders for monetary damages for a breach of fiduciary duty as a director, except for
liability: (1)&nbsp;for any breach of the director's duty of loyalty to the corporation nor its subsidiaries; (2)&nbsp;for acts or omissions not in good faith or that involve intentional
misconduct or knowing violation of law; (3)&nbsp;for a violation of Section&nbsp;551(1) of the Michigan Business Corporation Act; (4)&nbsp;for any transaction from which the director derived an
improper personal benefit; and (5)&nbsp;for any acts or omission occurring before June&nbsp;27, 1989. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of R.E. Dailey&nbsp;&amp;&nbsp;Co. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B> Nevada  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>Desert
Plumbing&nbsp;&amp; Heating&nbsp;Co.,&nbsp;Inc., Black Construction Investments,&nbsp;Inc. and TPC Aggregates,&nbsp;LLC are incorporated under the laws of
Nevada. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;78.7502
of the Nevada Revised Statutes (the "NRS") permits a corporation to indemnify any person who was or is a party or is threatened to be
made a party to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative (except an action by or in the right of the corporation), by
reason of being or having been an officer, director, employee or agent of the corporation or serving or having served in certain capacities at the request of the corporation. Indemnification may
include attorneys' fees, judgments, fines and amounts paid in settlement actually and reasonably incurred by the person to be indemnified in connection with the action, suit or proceeding. A
corporation may indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action or suit by or in the right of the corporation to procure a
judgment in its favor by reason of being or having been an officer, director, employee or agent of the corporation or serving or having served in certain capacities at the request of the corporation
except that indemnification may not be made for any claim, issue or matter as to which such a person has been finally adjudged by a court of competent jurisdiction to be liable to the corporation or
for amounts paid in settlement to the corporation, unless and only to the extent that the court in which the action or suit was brought or other court of competent jurisdiction determines upon
application that, in view of all the circumstances, the person is fairly and reasonably entitled to indemnity for such expenses as the court deems proper. However, to be entitled to indemnification,
the person to be indemnified in either case must not be found to have breached his or her fiduciary duties with such breach involving intentional misconduct, fraud or a knowing violation of the law or
must have acted in good faith and in a manner which he or she reasonably believed to be in or not opposed to the best interests of the corporation and, with respect to any criminal action or
proceeding, such person must have had no reasonable cause to believe his or her conduct was unlawful. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;78.7502
of the NRS also provides that to the extent a director, officer, employee or agent of a corporation has been successful on the merits or otherwise in defense of
any such action, suit or proceeding he or she must be indemnified by the corporation against expenses, including attorneys' fees actually and reasonably incurred in connection with the defense. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;78.751
of the NRS permits a corporation, in its articles of incorporation, bylaws or other agreement, to provide for the payment of expenses incurred by an officer or
director in defending any civil or criminal action, suit or proceeding as they are incurred and in advance of the final disposition of the action, suit or proceeding, upon receipt of an undertaking to
repay the amount if it is ultimately determined by a court of competent jurisdiction that the person is not entitled to indemnification by the corporation. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;78.752
of the NRS permits a corporation to purchase and maintain insurance or make other financial arrangements on behalf of the corporation's current and former officers,
directors, employees or agents, or any persons serving or who have served in certain capacities at the request of </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-9</FONT></P>

<HR NOSHADE>
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<A NAME="page_jc75001_1_10"> </A>
<BR>

<P style="font-family:times;"><FONT SIZE=2>the
corporation, for any liability and expenses incurred by them in their capacities as officers, directors, employees or agents or arising out of their status as such, whether or not the corporation
has the authority to indemnify him, her or them against such liability and expenses. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
bylaws of Desert Plumbing&nbsp;&amp; Heating&nbsp;Co.,&nbsp;Inc. provide for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Articles of Incorporation of Black Construction Investments,&nbsp;Inc. provide that the corporation shall indemnify its directors and officers to the fullest extent permitted by
the laws of the State of Nevada for damages for breaches of fiduciary duties. The provision does not eliminate liability for acts or omissions involving intentional misconduct, fraud, a knowing
violation of the law, or the payment of dividends in violation of Section&nbsp;78.300 of the NRS. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
operating agreement of TPC Aggregates,&nbsp;LLC provides for the indemnification of officers and directors to the fullest extent permitted by law. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B> New Hampshire  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>Bow
Equipment Leasing Company,&nbsp;Inc. is incorporated under the laws of New Hampshire. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
New Hampshire Business Corporation Act provides that a corporation may indemnify an individual made a party to a proceeding because he is or was a director
against liability incurred in the proceeding if: (1)&nbsp;he conducted himself in good faith; and (2)&nbsp;he reasonably believed (i)&nbsp;in the case of conduct in his official capacity with
the corporation, that his conduct was in its best interests; and (ii)&nbsp;in all other cases, that his conduct was at least not opposed to
its best interests; and (3)&nbsp;in the case of any criminal proceeding, he had no reasonable cause to believe his conduct was unlawful. A corporation may pay for or reimburse the reasonable
expenses incurred by a director who is a party to a proceeding in advance of the final disposition of the proceeding if: (1)&nbsp;the director furnishes the corporation a written affirmation of his
good faith belief that he has met the standard of conduct described in the preceding sentence; and (2)&nbsp;the director furnishes the corporation an undertaking, executed personally or on his
behalf, to repay the advance if it is ultimately determined that he did not meet the standard of conduct; and (3)&nbsp;a determination is made that the facts then known to those making the
determination would not preclude indemnification. Unless a corporation's articles of incorporation provide otherwise, the corporation may indemnify and advance expenses to an officer, employee or
agent of the corporation who is not a director to the same extent as to a director. A corporation may not indemnify a director (x)&nbsp;in connection with a proceeding by or in the right of the
corporation in which the director was adjudged liable to the corporation; or (y)&nbsp;in connection with any other proceeding charging improper personal benefit to him, whether or not involving
action in his official capacity, in which he was adjudged liable on the basis that personal benefit was improperly received by him. Unless limited by its articles of incorporation, a New Hampshire
corporation must indemnify a director or officer who was wholly successful, on the merits or otherwise, in the defense of any proceeding to which he was a party because he is or was a director or
officer of the corporation against reasonable expenses incurred by him in connection with the proceeding. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Articles of Incorporation and bylaws of Bow Equipment Leasing Company,&nbsp;Inc. are silent as to indemnification. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B> West Virginia  </B></FONT></P>


<P style="font-family:times;"><FONT SIZE=2>Perland
Construction,&nbsp;Inc. is incorporated under the laws of West Virginia. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
West Virginia Business Corporation Act ("WVBCA") empowers a corporation to indemnify an individual made a party to a proceeding because he is or was a
director against liability incurred in the proceeding if: (1)&nbsp;(A) he conducted himself in good faith; (B)&nbsp;he reasonably believed (i)&nbsp;in the case of conduct in his official
capacity with the corporation, that his conduct was in its best interests and (ii)&nbsp;in </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-10</FONT></P>

<HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
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<A NAME="page_jc75001_1_11"> </A>
<BR>

<P style="font-family:times;"><FONT SIZE=2>all
other cases, that his conduct was at least not opposed to its best interests; and (C)&nbsp;in the case of any criminal proceeding, he had no reasonable cause to believe his conduct was unlawful;
or (2)&nbsp;he engaged in conduct for which broader indemnification has been made permissible or obligatory under a provision of the articles of incorporation. A corporation may not indemnify a
director (x)&nbsp;in connection
with a proceeding by or in the right of the corporation, except for reasonable expenses incurred in connection with the proceeding or (y)&nbsp;in connection with any other proceeding with respect to
conduct for which he was adjudged liable on the basis that he received financial benefit to which he was not entitled, whether or not involving action in his official capacity. A corporation must
indemnify a director who was wholly successful, on the merits or otherwise, in the defense of any proceeding to which he was a party because he is or was a director of the corporation against
reasonable expenses incurred by him in connection with the proceeding. Under the WVBCA, a corporation may pay for or reimburse the reasonable expenses incurred by a director who is a party to a
proceeding in advance of the final disposition of the proceeding if: (1)&nbsp;the director furnishes the corporation a written affirmation of his good faith belief that he has met the relevant
standard of conduct; and (2)&nbsp;the director furnishes the corporation a written undertaking to repay the advance if the director is not entitled to mandatory indemnification under the WVBCA and
it is ultimately determined that he did not meet the relevant standard of conduct. A corporation may indemnify and advance expenses to an officer of the corporation to the same extent as to a
director. A corporation may also purchase and maintain on behalf of a director or officer of the corporation insurance against liabilities incurred in such capacities, whether or not the corporation
would have the power to indemnify him against the same liability under the WVBCA. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
Articles of Incorporation and bylaws of Perland Construction,&nbsp;Inc. are silent as to indemnification.  </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><A
NAME="jc75001_item_21._exhibits_and_financial_statement_schedules"> </A>
<A NAME="toc_jc75001_3"> </A></FONT> <FONT SIZE=2><B>  Item&nbsp;21.&nbsp;&nbsp;&nbsp;&nbsp;Exhibits and Financial Statement Schedules    <BR>    </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2><B>(a)&nbsp;&nbsp;&nbsp;Exhibits.  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>Reference
is made to the Index to Exhibits filed as a part of this registration statement. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2><B>(b)&nbsp;&nbsp;&nbsp;Financial Statement Schedules.  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>All
schedules have been omitted because they are not applicable or because the required information is shown in the financial statements or notes thereto.  </FONT></P>

<P style="font-family:times;"><FONT SIZE=2><A
NAME="jc75001_item_22._undertakings._the_und__ite02563"> </A>
<A NAME="toc_jc75001_4"> </A></FONT> <FONT SIZE=2><B>  Item&nbsp;22.&nbsp;&nbsp;&nbsp;&nbsp;Undertakings.</B></FONT><FONT SIZE=2>The undersigned registrants hereby undertake:    <BR></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;&nbsp;To
file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement: </FONT></P>

<UL>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)&nbsp;&nbsp;to
include any prospectus required by Section&nbsp;10(a)(3) of the Securities Act; </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii)&nbsp;&nbsp;to
reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment
thereof) which individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in
the volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum
offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule&nbsp;424(b) if, in the aggregate, the changes in volume and price represent no more than a
20&nbsp;percent change in the maximum aggregate offering price set forth in the "Calculation of Registration Fee" table in the effective registration statement; and </FONT></P>

</UL>
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-11</FONT></P>

<HR NOSHADE>
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<UL>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii)&nbsp;&nbsp;to
include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such
information in the registration statement. </FONT></P>

</UL>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;&nbsp;That,
for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new registration
statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;&nbsp;To
remove from the registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the
offering. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;&nbsp;That,
for purposes of determining liability under the Securities Act to any purchaser, each prospectus filed pursuant to Rule&nbsp;424(b) as part of a registration
statement relating to an offering, other than registration statements relying on Rule&nbsp;430B or other than prospectuses filed in reliance on Rule&nbsp;430A, shall be deemed to be part of and
included in the registration statement as of the date it is first used after effectiveness. Provided, however, that no statement made in a registration statement or prospectus that is part of the
registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a
purchaser with a time of contract of sale prior to such first use, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration
statement or made in any such document immediately prior to such date of first use. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(e)&nbsp;&nbsp;&nbsp;That,
for the purpose of determining liability of the registrants under the Securities Act to any purchaser in the initial distribution of the securities: The
undersigned registrants undertake that in a primary offering of securities of the undersigned registrants pursuant to this registration statement, regardless of the underwriting method used to sell
the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the undersigned registrants will each be a seller to the
purchaser and will be considered to offer or sell such securities to such purchaser: </FONT></P>

<UL>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)&nbsp;&nbsp;any
preliminary prospectus or prospectus of the undersigned registrants relating to the offering required to be filed pursuant to Rule&nbsp;424; </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii)&nbsp;&nbsp;any
free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by the undersigned registrants; </FONT></P>


<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii)&nbsp;&nbsp;the
portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided
by or on behalf of the undersigned registrants; and </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iv)&nbsp;&nbsp;any
other communication that is an offer in the offering made by the undersigned registrants to the purchaser. </FONT></P>

</UL>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(f)&nbsp;&nbsp;&nbsp;&nbsp;Insofar
as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the registrants pursuant
to the provisions described in Item&nbsp;20, or otherwise, the registrant has been advised that in the opinion of the SEC such indemnification is against public policy as expressed in the Securities
Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director,
officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the
securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question
whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue. </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-12</FONT></P>

<HR NOSHADE>
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<A NAME="page_jc75001_1_13"> </A>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(g)&nbsp;&nbsp;&nbsp;To
respond to requests for information that is incorporated by reference into the prospectus pursuant to Items&nbsp;4, 10(b), or 11 or 13 of this form, within one
business day of receipt of such request, and to send the incorporated documents by first class mail or other equally prompt means. This includes information contained in documents filed subsequent to
the date of the registration statement through the date of responding to the request. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(h)&nbsp;&nbsp;&nbsp;To
supply by means of a post-effective amendment all information concerning a transaction, and the company being acquired involved therein, that was not the
subject of and included in the registration statement when it became effective. </FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i)&nbsp;&nbsp;&nbsp;&nbsp;That,
for purposes of determining any liability under the Securities Act, each filing of the registrant's annual report pursuant to Section&nbsp;13(a) or 15(d) of the
Securities Exchange Act of 1934, as amended (and, where applicable, each filing of an employee benefit plan's annual report pursuant to Section&nbsp;15(d) of the Securities Exchange Act of 1934, as
amended) that is incorporated by reference in this registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such
securities at that time shall be deemed to be the initial bona fide offering thereof. </FONT></P>

<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>II-13</FONT></P>

<HR NOSHADE>
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 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
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<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2> TUTOR PERINI CORPORATION<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


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 </TD>
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<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William&nbsp;B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="BOTTOM">
<TD ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>Chairman and Chief Executive Officer (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Kenneth R. Burk</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Executive Vice President&#151;Chief Financial Officer (Principal Financial Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Steven M. Meilicke</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President and Controller<BR>
(Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Marilyn A. Alexander</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Peter Arkley</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Willard W. Brittain, Jr</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Michael R. Klein</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=16,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=522369,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JE75001A.;23',USER='OALBERT',CD='25-APR-2011;08:04' -->
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="BOTTOM">
<TD ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert L. Miller</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Raymond R. Oneglia</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Donald D. Snyder</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=2,SEQ=17,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=733526,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JE75001A.;23',USER='OALBERT',CD='25-APR-2011;08:04' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2>Perini Building Company,&nbsp;Inc.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William&nbsp;B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Craig W. Shaw</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President, Chief Executive Officer and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Jordan Bennett</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President and Controller<BR>
(Principal Financial Officer and<BR>
Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Mark A. Caspers</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>



<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=18,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=618478,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JG75001A.;17',USER='OALBERT',CD='25-APR-2011;08:06' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011 </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2> Perini Environmental Services,&nbsp;Inc.<BR>
Bow Equipment Leasing Company,&nbsp;Inc.<BR>
R.E. Dailey&nbsp;&amp;&nbsp;Co.<BR>
Paramount Development Associates,&nbsp;Inc.<BR>
Percon Constructors,&nbsp;Inc.<BR>
Perland Construction,&nbsp;Inc.<BR>
(Registrants)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>



<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Treasurer, Secretary and Director (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=19,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=194513,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JI75001A.;17',USER='OALBERT',CD='25-APR-2011;08:13' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2> International Construction Management Services,&nbsp;Inc.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Treasurer and Secretary (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> James A. Frost</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=20,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=698389,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JK75001A.;17',USER='OALBERT',CD='25-APR-2011;08:14' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2>Perini Management Services,&nbsp;Inc.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPRKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Daniel Flanagan</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President, Finance (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> James A. Frost</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=21,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=314156,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JM75001A.;15',USER='OALBERT',CD='25-APR-2011;08:09' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2> Perini Land And Development Company,&nbsp;Inc.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Treasurer and Secretary (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Mark A. Caspers</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=22,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=695064,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JO75001A.;24',USER='OALBERT',CD='25-APR-2011;08:10' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2>James A. Cummings,&nbsp;Inc.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William Derrer</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President and Chief Executive Officer (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Treasurer and Secretary (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Mark A. Caspers</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>



<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=23,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=130595,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JQ75001A.;13',USER='DSLOAN',CD='25-APR-2011;08:14' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="44%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="41%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2> Cherry Hill Construction,&nbsp;Inc.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="BOTTOM">
<TD ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> James Laing</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Gerard J. Herr</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President, Chief Financial Officer and Assistant Secretary (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> James A. Frost</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>



<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=24,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=614801,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JS75001A.;25',USER='DSLOAN',CD='25-APR-2011;08:14' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="39%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2> Rudolph And Sletten,&nbsp;Inc.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>  By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Martin B. Sisemore</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President, Chief Executive Officer and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> James F. Evans</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President and Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Mark A. Caspers</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>



<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=25,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=479417,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JU75001A.;13',USER='DSLOAN',CD='25-APR-2011;08:14' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:100%;margin-left:0%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Tutor-Saliba&nbsp;LLC<BR>
Tutor-Saliba Corporation<BR>
(Registrants)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Senior Vice President, Chief Financial Officer, Treasurer, Secretary and Director (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> John D. Barrett</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=26,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=236442,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JW75001A.;16',USER='DSLOAN',CD='25-APR-2011;08:14' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




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<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:100%;margin-left:0%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>Powerco Electric Corp.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>
<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Vice President, Chief Financial Officer and Secretary</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Darrell W. Harwood</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President, Chief Financial Officer and Secretary (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=27,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=845068,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]JY75001A.;15',USER='DSLOAN',CD='25-APR-2011;08:17' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




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<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2>Tutor Holdings,&nbsp;LLC<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="BOTTOM">
<TD ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President, Secretary and Treasurer (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> John D. Barrett</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
Member:<BR>
Tutor-Saliba Corporation</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>President</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=28,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=480417,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KA75001A.;16',USER='DSLOAN',CD='25-APR-2011;08:17' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




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<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2>Tutor Pacific Construction,&nbsp;LLC<BR>
Tutor Micronesia Construction,&nbsp;LLC<BR>
(Registrants)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William&nbsp;B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="BOTTOM">
<TD ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President, Secretary and Treasurer (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> John D. Barrett</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
Member:<BR>
Tutor Pacific,&nbsp;Inc.</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>President</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=29,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=480866,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KC75001A.;13',USER='DSLOAN',CD='25-APR-2011;08:17' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2>G.W. Murphy Construction Company,&nbsp;Inc.<BR>
E.E. Black, Limited<BR>
(Registrants)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President, Treasurer, Secretary and Director (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Elton Bain</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=30,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=865919,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KE75001A.;11',USER='DSLOAN',CD='25-APR-2011;08:17' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




<!-- COMMAND=ADD_STABLERULES,"border-bottom:solid #000000 1.0pt;" -->




<!-- COMMAND=ADD_DTABLERULES,"border-bottom:double #000000 2.25pt;" -->




<!-- COMMAND=ADD_SCRTABLERULES,"border-bottom:solid #000000 1.0pt;margin-bottom:0pt;" -->




<!-- COMMAND=ADD_DCRTABLERULES,"border-bottom:double #000000 2.25pt;margin-bottom:0pt;" -->


 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="44%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="41%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2> Desert Plumbing&nbsp;&amp; Heating&nbsp;Co.&nbsp;Inc.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>  By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>Chairman, Chief Executive Officer and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Treasurer, Secretary and Director (Principal Financial Officer and<BR>
Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Kenneth R. Burk</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=31,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=45507,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KG75001A.;19',USER='DSLOAN',CD='25-APR-2011;08:26' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




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 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="44%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="41%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2> Black Construction Investments,&nbsp;Inc.<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>  By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President, Treasurer, Secretary and Director (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> James A. Frost</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=32,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=702709,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KI75001A.;15',USER='DSLOAN',CD='25-APR-2011;08:26' -->
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<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




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 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2> TPC Aggregates,&nbsp;LLC<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Vice President, Chief Financial Officer and Assistant Secretary</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

<!-- COMMAND=ADD_SCROPPEDRULE,21pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

<!-- COMMAND=ADD_SCROPPEDRULE,17pt -->

 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="BOTTOM">
<TD ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>President (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> James A. Frost</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Executive Vice President</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President, Chief Financial Officer and Assistant Secretary (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> John D. Barrett</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President, Secretary and Treasurer</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
Member:<BR>
Tutor-Saliba Corporation</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>President</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=33,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=1028504,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KK75001A.;22',USER='DSLOAN',CD='25-APR-2011;08:26' -->
<!-- THIS IS THE END OF A COMPOSITION COMPONENT -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>


<!-- COMMAND=ADD_BASECOLOR,"Black" -->




<!-- COMMAND=ADD_DEFAULTFONT,"font-family:times;" -->




<!-- COMMAND=ADD_TABLESHADECOLOR,"#CCEEFF" -->




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 </FONT> <FONT SIZE=2><B> SIGNATURES  </B></FONT></P>

<P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this registration statement to be signed on
its behalf by the undersigned, thereunto duly authorized, in the City of Sylmar, State of California, on April&nbsp;25, 2011. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="42%" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="22pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="42%" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=5 style="font-family:times;"><FONT SIZE=2>Daniel J. Keating Construction Company,&nbsp;LLC<BR>
(Registrant)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-top:12pt;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2> </FONT><FONT SIZE=2>By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD COLSPAN=3 style="font-family:times;"><p align=left style="font-family:times;margin-top:12pt;margin-left:0pt;text-indent:0pt;"><FONT SIZE=2>  </FONT><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT>
 </TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Name:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2>William B. Sparks</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><p style="font-family:times;margin-left:10pt;text-indent:-10pt;"><FONT SIZE=2> </FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Title:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="BOTTOM" style="font-family:times;"><FONT SIZE=2><I> Treasurer</I></FONT></TD>
</TR>
</TABLE></DIV>
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 </DIV>
 <P style="font-family:times;"><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons on April&nbsp;25, 2011 in the capacities and on the
dates indicated. </FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


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 </FONT></P>

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<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="28pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="215pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:21pt;"><FONT SIZE=1><B>Name

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 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH NOWRAP  ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:17pt;"><FONT SIZE=1><B>Title

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 </B></FONT></DIV></TH>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
&nbsp;</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Daniel J. Keating, III</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2>Chief Executive Officer and Director (Principal Executive Officer)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD COLSPAN=3 ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Peter T. Cocchia</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Vice President&#151;Finance and Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Robert Band</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="BOTTOM">
<TD COLSPAN=3 ALIGN="CENTER" VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>
*<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> Ronald N. Tutor</FONT></TD>
<TD VALIGN="TOP" style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>Director</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD ALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>*By:</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="CENTER" VALIGN="CENTER" style="font-family:times;"><BR><FONT SIZE=2>/s/&nbsp;WILLIAM B. SPARKS<BR>


<HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000">

</FONT> <FONT SIZE=2> William B. Sparks<BR></FONT> <FONT SIZE=2><I>Attorney-in-Fact</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>&nbsp;</I></FONT></TD>
<TD VALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><I><BR>
&nbsp;</I></FONT></TD>
</TR>
</TABLE></DIV>
<!-- end of user-specified TAGGED TABLE -->
 </DIV>
 <HR NOSHADE>
<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=34,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=1040534,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KM75001A.;17',USER='DSLOAN',CD='25-APR-2011;08:26' -->
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</FONT></P>

<!-- TOC_END -->
<P ALIGN="CENTER" style="font-family:times;"><FONT SIZE=2><A
NAME="ko75001_exhibit_index"> </A>
<A NAME="toc_ko75001_1"> </A>
<BR></FONT><FONT SIZE=2><B>  EXHIBIT INDEX    <BR>    </B></FONT></P>
 <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">
<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


<!-- COMMAND=ADD_TABLEWIDTH,"100%" -->


 </FONT></P>

<!-- User-specified TAGGED TABLE -->
<DIV ALIGN="CENTER"><TABLE width="100%"  BORDER=0 CELLSPACING=0 CELLPADDING=0>
<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="7pt" ALIGN="RIGHT" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
<!-- TABLE COLUMN WIDTHS END --></TR>

<TR VALIGN="BOTTOM">
<TH NOWRAP  COLSPAN=2 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:57pt;"><FONT SIZE=1><B>Exhibit Number

<!-- COMMAND=ADD_SCROPPEDRULE,57pt -->

 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH ALIGN="CENTER" style="font-family:times;border-bottom:solid #000000 1.0pt;"><FONT SIZE=1><B>Description </B></FONT></TH>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>2.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Agreement and Plan of Merger, dated as of April&nbsp;2, 2008, by and among Tutor Perini Corporation, Trifecta Acquisition&nbsp;LLC, Tutor-Saliba Corporation, Ronald N. Tutor and shareholders of Tutor-Saliba Corporation
signatory thereto (incorporated by reference to Exhibit&nbsp;2.1 to Form&nbsp;8-K filed on April&nbsp;7, 2008).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>2.2</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amendment No.&nbsp;1 to the Agreement and Plan of Merger, dated as of May&nbsp;28, 2008, by and among Tutor Perini Corporation, Trifecta Acquisition&nbsp;LLC, Tutor-Saliba Corporation, Ronald N. Tutor and shareholders
of Tutor-Saliba Corporation signatory thereto (incorporated by reference to Exhibit&nbsp;2.2 to Form&nbsp;10-Q filed on August&nbsp;8, 2008).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Restated Articles of Organization (incorporated by reference to Exhibit&nbsp;4 to Form<BR>
S-2 (File No.&nbsp;33-28401) filed on April&nbsp;28, 1989).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.2</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to the Restated Articles of Organization of the Tutor Perini Corporation (incorporated by reference to Exhibit&nbsp;3.2 to Form&nbsp;S-1 (File No.&nbsp;333-111338) filed on December&nbsp;19,
2003).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.3</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to the Restated Articles of Organization of Tutor Perini Corporation (incorporated by reference to Exhibit&nbsp;3.1 to Form&nbsp;8-K filed on April&nbsp;12, 2000).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.4</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to the Restated Articles of Organization of Tutor Perini Corporation (incorporated by reference to Exhibit&nbsp;3.1 to Form&nbsp;8-K filed on September&nbsp;11, 2008.)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.5</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to the Restated Articles of Organization of Tutor Perini Corporation (incorporated by reference to Exhibit&nbsp;3.5 to Form&nbsp;10-Q filed on August&nbsp;10, 2009).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.6</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Second Amended and Restated By-laws of Tutor Perini Corporation (incorporated by reference to Exhibit&nbsp;3.1 to Form&nbsp;8-K filed on November&nbsp;24, 2009).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.7</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to the Articles of Incorporation of Perini Building Company,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.8</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Perini Building Company,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.9</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Incorporation of Perini Environmental Services,&nbsp;Inc. (f/k/a Perini Environmental Technologies,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.10</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Certificate of Incorporation of Perini Environmental Services,&nbsp;Inc. (f/k/a Perland Environmental Technologies,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.11</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Perini Environmental Services,&nbsp;Inc. (f/k/a/ Perland Environmental Technologies,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.12</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Incorporation of International Construction Management Services,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.13</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of International Construction Management Services,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.14</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Organization of Perini Management Services,&nbsp;Inc. (f/k/a Perini International Corporation)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.15</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment of Perini Management Services,&nbsp;Inc. (f/k/a Perini International Corporation)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.16</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Perini Management Services,&nbsp;Inc. (f/k/a Perini International Corporation)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.17</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Record of Organization of Bow Equipment Leasing Company,&nbsp;Inc. (f/k/a Perini Power Constructors,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.18</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to the Articles of Incorporation of Bow Equipment Leasing Company,&nbsp;Inc. (f/k/a Perini Power Constructors,&nbsp;Inc.)*</FONT></TD>
</TR>
</TABLE></DIV>
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<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=1,SEQ=35,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=457953,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KO75001A.;20',USER='MKEANE',CD='22-APR-2011;18:19' -->
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<p style="font-family:times;"><font size=1></FONT><FONT SIZE=2>


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<TR><!-- TABLE COLUMN WIDTHS SET -->
<TD WIDTH="7pt" ALIGN="RIGHT" style="font-family:times;"></TD>
<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
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<TH NOWRAP  COLSPAN=2 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:57pt;"><FONT SIZE=1><B>Exhibit Number

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 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH ALIGN="CENTER" style="font-family:times;border-bottom:solid #000000 1.0pt;"><FONT SIZE=1><B>Description </B></FONT></TH>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>3.19</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>By-Laws of Bow Equipment Leasing Company,&nbsp;Inc. (f/k/a Perini Power Constructors,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.20</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of R.E. Dailey&nbsp;&amp;&nbsp;Co.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.21</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of R.E. Dailey&nbsp;&amp;&nbsp;Co.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.22</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Organization of Perini Land And Development Company,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.23</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Perini Land And Development Company,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.24</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Organization of Paramount Development Associates,&nbsp;Inc. (f/k/a Cerel-Perini Associates&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.25</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment of Articles of Organization of Paramount Development Associates,&nbsp;Inc. (f/k/a Cerel-Perini Associates&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.26</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Paramount Development Associates,&nbsp;Inc. (f/k/a Cerel-Perini Associates&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.27</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Incorporation of Percon Constructors,&nbsp;Inc. (f/k/a Yeargin Builders,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.28</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Certificate of Incorporation of Percon Constructors,&nbsp;Inc. (f/k/a Yeargin Builders,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.29</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Percon Constructors,&nbsp;Inc. (f/k/a Yeargin Builders,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.30</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of Perland Construction,&nbsp;Inc. (f/k/a Pioneer Construction,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.31</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Articles of Incorporation of Perland Construction,&nbsp;Inc. (f/k/a Pioneer Construction,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.32</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Perland Construction,&nbsp;Inc. (f/k/a Pioneer Construction,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.33</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of James A. Cummings,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.34</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amended and Restated By-Laws of James A. Cummings,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.35</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of Cherry Hill Construction,&nbsp;Inc. (f/k/a Cherry Hill Sand&nbsp;&amp; Gravel Company,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.36</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to Articles of Incorporation of Cherry Hill Construction,&nbsp;Inc. (f/k/a Cherry Hill Sand&nbsp;&amp; Gravel Company,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.37</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to Articles of Incorporation of Cherry Hill Construction,&nbsp;Inc. (f/k/a Cherry Hill Sand&nbsp;&amp; Gravel Company,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.38</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to Articles of Incorporation of Cherry Hill Construction,&nbsp;Inc.(f/k/a Cherry Hill Sand&nbsp;&amp; Gravel Company,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.39</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment to Articles of Incorporation of Cherry Hill Construction,&nbsp;Inc.(f/k/a Cherry Hill Sand&nbsp;&amp; Gravel Company,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.40</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amended and Restated By-Laws of Cherry Hill Construction,&nbsp;Inc. (f/k/a Cherry Hill Sand&nbsp;&amp; Gravel Company,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.41</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of Rudolph and Sletten,&nbsp;Inc. (f/k/a O.H. Rudolph, Incorporated)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.42</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Articles of Incorporation of Rudolph and Sletten,&nbsp;Inc. (f/k/a O.H. Rudolph, Incorporated)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.43</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amended and Restated By-Laws of Rudolph and Sletten,&nbsp;Inc. (f/k/a O.H. Rudolph, Incorporated)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.44</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>First Amendment to the Amended and Restated By-laws of Rudolph and Sletten,&nbsp;Inc. (f/k/a/ O.H. Rudolph, Incorporated)*</FONT></TD>
</TR>
</TABLE></DIV>
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<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=2,SEQ=36,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=632029,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KO75001A.;20',USER='MKEANE',CD='22-APR-2011;18:19' -->
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<TH NOWRAP  COLSPAN=2 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:57pt;"><FONT SIZE=1><B>Exhibit Number

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 </B></FONT></DIV></TH>
<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH ALIGN="CENTER" style="font-family:times;border-bottom:solid #000000 1.0pt;"><FONT SIZE=1><B>Description </B></FONT></TH>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>3.45</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Second Amendment to the Amended and Restated By-laws of Rudolph and Sletten,&nbsp;Inc. (f/k/a O.H. Rudolph, Incorporated)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.46</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Organization of Tutor-Saliba,&nbsp;LLC (f/k/a Trifecta Acquisition&nbsp;LLC)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.47</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Limited Liability Company Agreement of Tutor-Saliba,&nbsp;LLC (f/k/a Trifecta Acquisition&nbsp;LLC)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.48</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of Tutor-Saliba Corporation (f/k/a Tutor-Saliba Builders)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.49</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Articles of Incorporation of Tutor-Saliba Corporation (f/k/a Tutor-Saliba Builders)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.50</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Tutor-Saliba Corporation (f/k/a Tutor-Saliba Builders)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.51</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of Powerco Electric Corp.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.52</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Powerco Electric Corp.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.53</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amended and Restated Certificate of Formation of Tutor Holdings,&nbsp;LLC*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.54</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Limited Liability Company Certificate of Formation of Tutor Pacific Construction,&nbsp;LLC*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.55</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Limited Liability Company Certificate of Formation of Tutor Micronesia Construction,&nbsp;LLC*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.56</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of G.W. Murphy Construction Company,&nbsp;Inc. (f/k/a GWM MacDow,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.57</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment of Articles of Incorporation of G.W. Murphy Construction Company,&nbsp;Inc. (f/k/a GWM MacDow,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.58</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of G.W. Murphy Construction Company,&nbsp;Inc. (f/k/a GWM MacDow,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.59</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Association of E.E. Black, Limited (f/k/a E.J. Lord Limited)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.60</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Articles of Association of E.E. Black, Limited (f/k/a E.J. Lord Limited)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.61</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Articles of Association of E.E. Black, Limited (f/k/a E.J. Lord Limited)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.62</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Articles of Association of E.E. Black, Limited (f/k/a E.J. Lord Limited)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.63</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Amendment of Articles of Association of E.E. Black, Limited (f/k/a E.J. Lord Limited)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.64</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of E.E. Black, Limited (f/k/a E.J. Lord Limited)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.65</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amendment to By-Laws of E.E. Black, Limited (f/k/a E.J. Lord Limited)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.66</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of Desert Plumbing&nbsp;&amp; Heating&nbsp;Co.,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.67</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>By-Laws of Desert Plumbing&nbsp;&amp; Heating&nbsp;Co.,&nbsp;Inc.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.68</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Incorporation of Black Construction Investments,&nbsp;Inc. (f/k/a McConnell Dowell Investments (USA),&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.69</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Articles of Incorporation of Black Construction Investments,&nbsp;Inc. (f/k/a McConnell Dowell Investments (USA),&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.70</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Articles of Incorporation of Black Construction Investments,&nbsp;Inc. (f/k/a Morrison Knudsen Investments,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.71</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Certificate of Amendment of Articles of Incorporation of Black Construction Investments,&nbsp;Inc. (f/k/a Tutor Investments,&nbsp;Inc.)*</FONT></TD>
</TR>
</TABLE></DIV>
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<P style='font-family:times;page-break-before:always'></p>
<!-- ZEQ.=3,SEQ=37,EFW="2203623",CP="TUTOR PERINI CORPORATION",DN="1",CHK=861525,FOLIO='blank',FILE='DISK131:[11ZAZ1.11ZAZ75001]KO75001A.;20',USER='MKEANE',CD='22-APR-2011;18:19' -->
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<TD WIDTH="40pt" style="font-family:times;"></TD>
<TD WIDTH="12pt" style="font-family:times;"></TD>
<TD WIDTH="" style="font-family:times;"></TD>
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<TH NOWRAP  COLSPAN=2 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:57pt;"><FONT SIZE=1><B>Exhibit Number

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<TH style="font-family:times;"><FONT SIZE=1>&nbsp;</FONT></TH>
<TH ALIGN="CENTER" style="font-family:times;border-bottom:solid #000000 1.0pt;"><FONT SIZE=1><B>Description </B></FONT></TH>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>3.72</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>By-Laws of Black Construction Investments,&nbsp;Inc. (f/k/a Morrison Knudsen Investments,&nbsp;Inc.)*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.73</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amendment to By-laws of Black Construction Investments,&nbsp;Inc. (f/k/a Morrison Knudsen Investments,&nbsp;Inc.)*</FONT></TD>
</TR>
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<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.74</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Articles of Organization of TPC Aggregates,&nbsp;LLC*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>3.75</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Limited Liability Company Agreement of Daniel J. Keating Construction Company,&nbsp;LLC*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>4.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Shareholders Agreement, dated April&nbsp;2, 2008, by and among Tutor Perini Corporation, Ronald N. Tutor and the shareholders of Tutor-Saliba Corporation signatory thereto (incorporated by reference to
Exhibit&nbsp;4.1 to Form&nbsp;8-K filed on April&nbsp;7, 2008).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>4.2</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amendment No.&nbsp;1 to the Shareholders Agreement, dated as of September&nbsp;17, 2010, by and between Tutor Perini Corporation and Ronald N. Tutor, as shareholder representative (incorporated by reference to
Exhibit&nbsp;4.1 to Form&nbsp;8-K filed on September&nbsp;20, 2010).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>4.3</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Indenture, dated October&nbsp;20, 2010, by and among Tutor Perini Corporation, certain subsidiary guarantors named therein and Wilmington Trust FSB, as trustee (incorporated by reference to Exhibit&nbsp;4.1 to
Form&nbsp;8-K filed on October&nbsp;21, 2010).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>4.4</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Registration Rights Agreement dated October&nbsp;20, 2010, by and among Tutor Perini Corporation, certain subsidiary guarantors named therein and the initial purchasers named therein (incorporated by reference to
Exhibit&nbsp;4.2 to Form&nbsp;8-K filed on October&nbsp;21, 2010).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>5.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Opinion of Kirkland&nbsp;&amp; Ellis&nbsp;LLP.</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amendment No.&nbsp;1 dated March&nbsp;20, 2009 to the Amended and Restated Employment Agreement dated December&nbsp;23, 2008, by and between Perini Corporation and Ronald N. Tutor (incorporated by reference to
Exhibit&nbsp;10.1 to Form&nbsp;10-Q filed on May&nbsp;8, 2009).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.2</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Tutor Perini Corporation Amended and Restated (2004) Construction Business Unit Incentive Compensation Plan (incorporated by reference to Exhibit&nbsp;10.2 to Amendment No.&nbsp;2 to Form&nbsp;S-1 (File
No.&nbsp;333-111338) filed on March&nbsp;8, 2004).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.3</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Tutor Perini Corporation 2004 Stock Option and Incentive Plan (incorporated by reference to Annex&nbsp;A to the Company's Definitive Proxy Statement on Form DEF&nbsp;14A filed on April&nbsp;17, 2009).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.4</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Form of Director and Officer Indemnification Agreement (incorporated by reference to Exhibit&nbsp;10.19 to Amendment No.&nbsp;1 to Form&nbsp;S-1 (File No.&nbsp;333-111338) filed on February&nbsp;10, 2004).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.5</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Form of Restricted Stock Unit Award Agreement under the Tutor Perini Corporation 2004 Stock Option and Incentive Plan (incorporated by reference to Exhibit&nbsp;10.24 to Tutor Perini Corporation's Annual Report on
Form&nbsp;10-K for the year ended December&nbsp;31, 2004 filed on March&nbsp;4, 2005).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.6</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Restricted Stock Unit Award Agreement under the Tutor Perini Corporation 2004 Stock Option and Incentive Plan dated as of September&nbsp;26, 2007 between the Company and Kenneth R. Burk (incorporated by reference to
Exhibit&nbsp;10.1 to Form&nbsp;10-Q filed on November&nbsp;9, 2007).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.7</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Amended and Restated Employment Agreement dated December&nbsp;23, 2008, by and between Tutor Perini Corporation and Ronald N. Tutor (incorporated by reference to Exhibit&nbsp;10.1 to Form&nbsp;8-K filed on
December&nbsp;23, 2008).</FONT></TD>
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<TH NOWRAP  COLSPAN=2 ALIGN="CENTER" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:57pt;"><FONT SIZE=1><B>Exhibit Number

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<TH ALIGN="CENTER" style="font-family:times;border-bottom:solid #000000 1.0pt;"><FONT SIZE=1><B>Description </B></FONT></TH>
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<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><FONT SIZE=2>10.8</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>&nbsp;</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2>Third Amended and Restated Credit Agreement dated as of September&nbsp;8, 2008 among Tutor Perini Corporation, the subsidiaries of Tutor Perini identified therein, and Bank of America, N.A. and the other lenders that are
parties thereto (incorporated by reference to Exhibit&nbsp;10.1 to Form&nbsp;8-K filed on September&nbsp;12, 2008).</FONT></TD>
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<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.9</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>First Amendment dated February&nbsp;23, 2009 to the Third Amended and Restated Credit Agreement among Tutor Perini Corporation, the subsidiaries of Tutor Perini identified therein, and Bank of America, N.A. and the
other lenders that are parties thereto (incorporated by reference to Exhibit&nbsp;10.13 to Form&nbsp;10-K filed on February&nbsp;27, 2009).</FONT></TD>
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<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.10</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Second Amendment dated January&nbsp;13, 2010 to the Third Amended and Restated Credit Agreement among Tutor Perini Corporation, the subsidiaries of Tutor Perini identified therein, and Bank of America, N.A., and the
other lenders that are parties thereto (incorporated by reference to Exhibit&nbsp;10.1 to Form&nbsp;8-K filed on January&nbsp;21, 2010).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.11</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Extension of Supplemental Facility, dated July&nbsp;16, 2010, to the Third Amended and Restated Credit Agreement among Tutor Perini Corporation, the subsidiaries of Tutor Perini identified therein, and Bank of America,
 N.A., and the other lenders that are parties thereto (incorporated by reference to Exhibit&nbsp;10.2 to Form&nbsp;10-Q filed on August&nbsp;6, 2010).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.12</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Purchase Agreement, dated October&nbsp;15, 2010, by and among Tutor Perini Corporation, certain subsidiary guarantors named therein and Deutsche Bank Securities&nbsp;Inc., as representatives of the several initial
purchasers (incorporated by reference to Exhibit&nbsp;10.1 to Form&nbsp;8-K filed on October&nbsp;21, 2010).</FONT></TD>
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<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.13</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Third Amendment dated October&nbsp;4, 2010, effective October&nbsp;20, 2010 to the Third Amended and Restated Credit Agreement among Tutor Perini Corporation, the subsidiaries of Tutor Perini identified therein, and
Bank of America, N.A., and the other lenders that are parties thereto (incorporated by reference to Exhibit&nbsp;10.2 to Form&nbsp;8-K filed on October&nbsp;21, 2010).</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>10.14</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>2009 General Incentive Compensation Plan (incorporated by reference to Annex&nbsp;B to the Company's Definitive Proxy Statement on Form DEF&nbsp;14A filed on April&nbsp;17, 2009).</FONT></TD>
</TR>
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<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>12.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Computation of Ratio of Earnings to Fixed Charges.*</FONT></TD>
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<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>23.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Consent of Deloitte&nbsp;&amp; Touche,&nbsp;LLP.*</FONT></TD>
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<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>23.2</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Consent of Kirkland&nbsp;&amp; Ellis&nbsp;LLP (Included in Exhibit&nbsp;5.1)</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>24.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Powers of Attorney.*</FONT></TD>
</TR>
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<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>25.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Statement of Eligibility of Trustee on Form&nbsp;T-1.*</FONT></TD>
</TR>
<TR VALIGN="TOP">
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD ALIGN="RIGHT" style="font-family:times;"><BR><FONT SIZE=2>99.1</FONT></TD>
<TD style="font-family:times;"><FONT SIZE=2><BR>&nbsp;</FONT></TD>
<TD style="font-family:times;"><BR><FONT SIZE=2>Letter of Transmittal*</FONT></TD>
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<DT style='font-family:times;margin-bottom:-11pt;'><FONT SIZE=2>*</FONT></DT><DD style="font-family:times;"><FONT SIZE=2>Previously
filed. </FONT></DD></DL>
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<P><br><A NAME="11ZAZ75001_1">QuickLinks</A><br></P><!-- TOC_BEGIN -->
<FONT SIZE=2 style="font-family:times;"><A HREF="#toc_bb75001_1">Schedule A</A></FONT><BR>
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<FONT SIZE=2 style="font-family:times;"><A HREF="#toc_jc75001_1">PART II INFORMATION NOT REQUIRED IN PROSPECTUS</A></FONT><BR>
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<FONT SIZE=2 style="font-family:times;"><A HREF="#toc_jc75001_2">Item 20. Indemnification of Directors and Officers</A></FONT><BR>
<FONT SIZE=2 style="font-family:times;"><A HREF="#toc_jc75001_3">Item 21. Exhibits and Financial Statement Schedules</A></FONT><BR>
<FONT SIZE=2 style="font-family:times;"><A HREF="#toc_jc75001_4">Item 22. Undertakings. The undersigned registrants hereby undertake</A></FONT><BR>
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<FONT SIZE=2 style="font-family:times;"><A HREF="#toc_ko75001_1">EXHIBIT INDEX</A></FONT><BR>
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<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>a2203623zex-5_1.htm
<DESCRIPTION>EX-5.1
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit&nbsp;5.1</font></b></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[Kirkland&nbsp;&amp; Ellis LLP]</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">April&nbsp;25, 2011</font></p>
<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Tutor Perini Corporation</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15901 Olden Street</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Sylmar, California&#160; 91342</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Re:</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font size="2" style="font-size:10.0pt;">Registration Statement on Form&nbsp;S-4</font></u></p>
<p style="margin:0in 0in .0001pt 1.0in;text-indent:-.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Ladies and Gentlemen:</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We are issuing this opinion letter in our capacity as special counsel for Tutor Perini Corporation, a Massachusetts corporation (the &#147;<u>Issuer</u>&#148;) and each of the entities listed on <u>Exhibit&nbsp;A</u> hereto (the &#147;<u>Guarantors</u>&#148; and each a &#147;<u>Guarantor</u>&#148; and, together with the Issuer, the&nbsp;&#147;<u>Registrants</u>&#148;). This opinion letter is being delivered in connection with the proposed registration by the Issuer of $300,000,000 in aggregate principal amount of the Issuer&#146;s 7</font><font size="1" style="font-size:6.5pt;position:relative;top:-3.0pt;">5</font><font size="2" style="font-size:10.0pt;">/</font><font size="1" style="font-size:6.5pt;position:relative;top:1.0pt;">8</font><font size="2" style="font-size:10.0pt;">% Senior Subordinated Notes due 2018 (the &#147;<u>Exchange Notes</u>&#148;), to be guaranteed (the &#147;<u>Guarantees</u>&#148;) by the Guarantors, pursuant to a Registration Statement on Form&nbsp;S-4 filed with the Securities and Exchange Commission (the &#147;<u>Commission</u>&#148;) under the Securities Act of 1933, as amended (the &#147;<u>Securities Act</u>&#148;).&#160; Such Registration Statement, as amended or supplemented, is hereinafter referred to as the &#147;<u>Registration Statement</u>.&#148;&#160; The Exchange Notes are to be issued pursuant to the Indenture dated as of October&nbsp;20, 2010, and as otherwise amended, supplemented or modified prior to the date hereof (the &#147;<u>Indenture</u>&#148;), by and among the Issuer, the Guarantors and Wilmington Trust FSB, as trustee (the &#147;<u>Trustee</u>&#148;).&#160; The Exchange Notes are to be issued in exchange for and in replacement of the Issuer&#146;s 7</font><font size="1" style="font-size:6.5pt;position:relative;top:-3.0pt;">5</font><font size="2" style="font-size:10.0pt;">/</font><font size="1" style="font-size:6.5pt;position:relative;top:1.0pt;">8</font><font size="2" style="font-size:10.0pt;">% Senior Subordinated Notes due 2018 issued on October&nbsp;20, 2010 (the &#147;<u>Old Notes</u>&#148;), of which $300,000,000 in aggregate principal amount is outstanding and is subject to the exchange offer pursuant to the Registration Statement.</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In that connection, we have examined originals, or copies certified or otherwise identified to our satisfaction, of such documents, corporate records and other instruments as we have deemed necessary for the purposes of this opinion, including (i)&nbsp;the Indenture, (ii)&nbsp;the Registration Statement, (iii)&nbsp;the Registration Rights Agreement, dated as of October&nbsp;20, 2010, by and among the Issuer, the Guarantors and Deutsche Bank Securities Inc., BMO Capital Markets Corp., Comerica Securities,&nbsp;Inc., Santander Investment Securities Inc., Mitsubishi UFJ Securities (USA),&nbsp;Inc. and U.S. Bancorp Investments,&nbsp;Inc., as initial purchasers of the Old Notes and (iv)&nbsp;forms of the Exchange Notes and the Guarantees.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">For purposes of this opinion, we have assumed the authenticity of all documents submitted to us as originals, the conformity to the originals of all documents submitted to us as copies and the authenticity of the originals of all documents submitted to us as copies. We have also assumed the genuineness of the signatures of persons signing all documents in connection with which this opinion is rendered, the authority of such persons signing on behalf of the parties thereto, and the due authorization, execution and delivery of all documents by the parties thereto. As to any facts material to the opinions expressed herein that we have not independently established or verified, we have relied upon statements and representations of officers and other representatives of the Issuer and the Guarantors.</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our opinion expressed below is subject to the qualifications that we express no opinion as to the applicability of, compliance with, or effect of (i)&nbsp;any bankruptcy, insolvency, reorganization, fraudulent transfer, fraudulent conveyance, moratorium or other similar law affecting the enforcement of creditors&#146; rights generally, (ii)&nbsp;general principals of equity (regardless of whether enforcement is considered in a proceeding in equity or at law) and (iii)&nbsp;public policy considerations that may limit the rights of parties to obtain certain remedies.</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Based upon and subject to the foregoing qualifications, assumptions and limitations and the further limitations set forth below, we are of the opinion that when (i)&nbsp;the Registration Statement becomes effective and (ii)&nbsp;the Exchange Notes and the Guarantees have been duly authorized, executed and authenticated in accordance with the provisions of the Indenture and duly delivered to holders of the Old Notes in exchange for the Old Notes and the guarantees related thereto (assuming the due authorization and execution of the Exchange Notes and the Guarantees by the Issuer and the Guarantors and the due delivery of the Exchange Notes and the Guarantees by the Issuer and the Guarantors to holders of the Old Notes in exchange for the Old Notes and the guarantees related thereto), the Exchange Notes will be validly issued under the Indenture and will be binding obligations of the Issuer and the Guarantees will be validly issued under the Indenture and will be binding obligations of the Guarantors.</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">We hereby consent to the filing of this opinion as Exhibit&nbsp;5.1 to the Registration Statement. We also consent to the reference to our firm under the heading &#147;Legal Matters&#148; in the Registration Statement.&#160; In giving this consent, we do not thereby admit that we are in the category of persons whose consent is required under Section&nbsp;7 of the Securities Act of the rules&nbsp;and regulations of the Commission.</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Our advice on every legal issue addressed in this letter is based exclusively on the internal law of the State of New York and represents our opinion as to how that issue would be resolved were it to be considered by the highest court in the jurisdiction which enacted such law.&#160; The manner in which any particular issue relating to the opinions would be treated in any actual court case would depend in part on facts and circumstances particular to the case and would also depend on how the court involved chose to exercise the wide discretionary authority generally available to it.&#160; None of the opinions or other advice contained in this letter considers or covers any foreign or state securities (or &#147;blue sky&#148;) laws or regulations.</font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2<a name="8750-2-MX_PB_2_232316_8299"></a></font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This opinion is limited to the specific issues addressed herein, and no opinion may be inferred or implied beyond that expressly stated herein. This opinion speaks only as of the date hereof and we assume no obligation to revise or supplement this opinion.</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This opinion is furnished to you in connection with the filing of the Registration Statement and in accordance with the requirements of Item 601(b)(5)(i)&nbsp;of Regulation S-K promulgated under the Securities Act, and is not to be used, circulated, quoted or otherwise relied upon for any other purposes.</font></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Very   truly yours,</font></p>    </td>   </tr>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/S/&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;KIRKLAND&nbsp;&amp;   ELLIS LLP</font></p>    </td>   </tr>  </table>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3<a name="8750-2-MX_PB_3_233235_7056"></a></font></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">EXHIBIT&nbsp;A</font></b></p>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><u><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Guarantors</font></u></b></p>
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Perini Building Company,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Rudolph And Sletten,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Tutor-Saliba LLC</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Tutor-Saliba Corporation</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Powerco Electric Corp.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Perini Environmental Services,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">International Construction Management Services,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Percon Constructors,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Tutor Holdings, LLC</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Tutor Pacific Construction, LLC</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Tutor Micronesia Construction, LLC</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Daniel J. Keating Construction Company, LLC</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">James A. Cummings,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">G.W. Murphy Construction Company,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">E.E. Black, Limited</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cherry Hill Construction,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Perini Management Services,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Perini Land And Development Company,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Paramount Development Associates,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">R.E. Dailey&nbsp;&amp; Co.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Desert Plumbing&nbsp;&amp; Heating Co.,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Black Construction Investments,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">TPC Aggregates, LLC</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">B</font><font size="2" style="font-size:10.0pt;">ow Equipment Leasing Company,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Perland Construction,&nbsp;Inc.</font></p>
<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
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