<SEC-DOCUMENT>0000874238-18-000004-index.html : 20180124
<SEC-HEADER>0000874238-18-000004.hdr.sgml : 20180124
<ACCEPTANCE-DATETIME>20180124112052
ACCESSION NUMBER:		0000874238-18-000004
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20180117
FILED AS OF DATE:		20180124
DATE AS OF CHANGE:		20180124

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BALLSCHMIEDE RONALD A
		CENTRAL INDEX KEY:			0001366918

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31993
		FILM NUMBER:		18544456

	MAIL ADDRESS:	
		STREET 1:		2103 RESEARCH FOREST DRIVE
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			STERLING CONSTRUCTION CO INC
		CENTRAL INDEX KEY:			0000874238
		STANDARD INDUSTRIAL CLASSIFICATION:	HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600]
		IRS NUMBER:				251655321
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2751 CENTERVILLE RD.
		STREET 2:		SUITE 3131
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19803
		BUSINESS PHONE:		3024789170

	MAIL ADDRESS:	
		STREET 1:		20810 FERNBUSH LANE
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77073

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OAKHURST CO INC
		DATE OF NAME CHANGE:	19950831

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OAKHURST CAPITAL INC
		DATE OF NAME CHANGE:	19931130
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_151681083717370.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_151681083717370.html

Document 1 - RAW XML: wf-form4_151681083717370.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>poa20171027-rballschmied001.jpg
<DESCRIPTION>POA RONALD A BALLSCHMIEDE
<TEXT>
Document 2 - file: poa20171027-rballschmied001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>3
<FILENAME>poa20171027-rballschmied.htm
<DESCRIPTION>POA RONALD A BALLSCHMIEDE
<TEXT>
Document 3 - file: poa20171027-rballschmied.htm

</DOCUMENT>
</SEC-DOCUMENT>