<SEC-DOCUMENT>0001213900-19-025668-index.html : 20191209
<SEC-HEADER>0001213900-19-025668.hdr.sgml : 20191209
<ACCEPTANCE-DATETIME>20191209171319
ACCESSION NUMBER:		0001213900-19-025668
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20191209
DATE AS OF CHANGE:		20191209

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-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-235295
		FILM NUMBER:		191275966

	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-1/A
<SEQUENCE>1
<FILENAME>fs12019a1_sgblocksinc.htm
<DESCRIPTION>AMENDMENT NO.1 TO FORM S-1
<TEXT>
Document 1 - file: fs12019a1_sgblocksinc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.1
<SEQUENCE>2
<FILENAME>fs12019a1ex1-1_sgblocksinc.htm
<DESCRIPTION>FORM OF UNDERWRITING AGREEMENT
<TEXT>
Document 2 - file: fs12019a1ex1-1_sgblocksinc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.7
<SEQUENCE>3
<FILENAME>fs12019a1ex3-7_sgblocksinc.htm
<DESCRIPTION>CERTIFICATE OF DESIGNATION OF PREFERENCES
<TEXT>
Document 3 - file: fs12019a1ex3-7_sgblocksinc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>fs12019a1ex5-1_sgblockinc.htm
<DESCRIPTION>LEGAL OPINION OF GRACIN & MARLOW, LLP
<TEXT>
Document 4 - file: fs12019a1ex5-1_sgblockinc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>5
<FILENAME>fs12019a1ex23-1_sgblocksinc.htm
<DESCRIPTION>CONSENT OF WHITLEY PENN LLP, INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 5 - file: fs12019a1ex23-1_sgblocksinc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>img_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: img_001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>img_002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: img_002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>image_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: image_001.jpg

</DOCUMENT>
</SEC-DOCUMENT>