<SEC-DOCUMENT>0001213900-20-002638-index.html : 20200205
<SEC-HEADER>0001213900-20-002638.hdr.sgml : 20200205
<ACCEPTANCE-DATETIME>20200205085939
ACCESSION NUMBER:		0001213900-20-002638
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20200204
ITEM INFORMATION:		Material Modifications to Rights of Security Holders
ITEM INFORMATION:		Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200205
DATE AS OF CHANGE:		20200205

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:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38037
		FILM NUMBER:		20576484

	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>8-K
<SEQUENCE>1
<FILENAME>f8k020420_sgblocksinc.htm
<DESCRIPTION>CURRENT REPORT
<TEXT>
Document 1 - file: f8k020420_sgblocksinc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.1
<SEQUENCE>2
<FILENAME>f8k020420ex3-1_sgblocks.htm
<DESCRIPTION>CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION, AS AMENDED, OF SG BLOCKS, INC
<TEXT>
Document 2 - file: f8k020420ex3-1_sgblocks.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>f8k020420ex99-1_sgblocks.htm
<DESCRIPTION>PRESS RELEASE ISSUED BY SG BLOCKS, INC. ON FEBRUARY 5, 2020
<TEXT>
Document 3 - file: f8k020420ex99-1_sgblocks.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>ex99-1_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: ex99-1_001.jpg

</DOCUMENT>
</SEC-DOCUMENT>