<SEC-DOCUMENT>0001144204-17-045962-index.html : 20170830
<SEC-HEADER>0001144204-17-045962.hdr.sgml : 20170830
<ACCEPTANCE-DATETIME>20170830171515
ACCESSION NUMBER:		0001144204-17-045962
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20170830
DATE AS OF CHANGE:		20170830

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Limbach Holdings, Inc.
		CENTRAL INDEX KEY:			0001606163
		STANDARD INDUSTRIAL CLASSIFICATION:	CONSTRUCTION SPECIAL TRADE CONTRACTORS [1700]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-220265
		FILM NUMBER:		171061417

	BUSINESS ADDRESS:	
		STREET 1:		31 35TH STREET
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15201
		BUSINESS PHONE:		(412) 359-2100

	MAIL ADDRESS:	
		STREET 1:		31 35TH STREET
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	1347 Capital Corp
		DATE OF NAME CHANGE:	20140422
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>v474268_s3.htm
<DESCRIPTION>FORM S-3
<TEXT>
Document 1 - file: v474268_s3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>v474268_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 2 - file: v474268_ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>v474268_ex5-1img1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: v474268_ex5-1img1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>v474268_ex5-1img2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: v474268_ex5-1img2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>5
<FILENAME>v474268_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 5 - file: v474268_ex23-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>v474268_img1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: v474268_img1.jpg

</DOCUMENT>
</SEC-DOCUMENT>