<SEC-DOCUMENT>0001213900-18-003519-index.html : 20180327
<SEC-HEADER>0001213900-18-003519.hdr.sgml : 20180327
<ACCEPTANCE-DATETIME>20180327161619
ACCESSION NUMBER:		0001213900-18-003519
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20180327
DATE AS OF CHANGE:		20180327
EFFECTIVENESS DATE:		20180327

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SG BLOCKS, INC.
		CENTRAL INDEX KEY:			0001023994
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-LUMBER & OTHER CONSTRUCTION MATERIALS [5030]
		IRS NUMBER:				954463937
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-223950
		FILM NUMBER:		18715596

	BUSINESS ADDRESS:	
		STREET 1:		195 MONTAGUE STREET, 14TH FLOOR
		CITY:			BROOKLYN
		STATE:			NY
		ZIP:			11201
		BUSINESS PHONE:		(646) 240-4235

	MAIL ADDRESS:	
		STREET 1:		195 MONTAGUE STREET, 14TH FLOOR
		CITY:			BROOKLYN
		STATE:			NY
		ZIP:			11201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CDSI HOLDINGS INC
		DATE OF NAME CHANGE:	19990114

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PC411 INC
		DATE OF NAME CHANGE:	19961001
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>fs82018_sgblocksinc.htm
<DESCRIPTION>REGISTRATION STATEMENT
<TEXT>
Document 1 - file: fs82018_sgblocksinc.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>fs82018ex5-1_sgblocks.htm <DESCRIPTION>OPINION OF THOMPSON HINE LLP. <TEXT> Document 2 - file: fs82018ex5-1_sgblocks.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>3 <FILENAME>fs82018ex23-1_sgblocks.htm <DESCRIPTION>CONSENT OF WHITLEY PENN LLP, INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM <TEXT> Document 3 - file: fs82018ex23-1_sgblocks.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>ex5-1_img01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: ex5-1_img01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>ex5-1_img02.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: ex5-1_img02.jpg
</DOCUMENT> </SEC-DOCUMENT>