    <SEC-DOCUMENT>0001213900-20-016021-index.html : 20200629
    <SEC-HEADER>0001213900-20-016021.hdr.sgml : 20200629
    <ACCEPTANCE-DATETIME>20200629062242
    ACCESSION NUMBER:		0001213900-20-016021
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		30
    CONFORMED PERIOD OF REPORT:	20200629
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20200629
    DATE AS OF CHANGE:		20200629

    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:		20995868

    	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>ea123542-8k_sgblocksinc.htm
    <DESCRIPTION>CURRENT REPORT
    <TEXT>
    Document 1 - file: ea123542-8k_sgblocksinc.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>ea123542ex99-1_sgblocks.htm
    <DESCRIPTION>SG BLOCKS, INC. INVESTOR PRESENTATION DATED JUNE 29, 2020
    <TEXT>
    Document 2 - file: ea123542ex99-1_sgblocks.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>ex99-1_01.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: ex99-1_01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>ex99-1_02.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: ex99-1_02.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>ex99-1_03.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: ex99-1_03.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>ex99-1_04.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: ex99-1_04.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>ex99-1_05.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: ex99-1_05.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>ex99-1_06.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: ex99-1_06.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>ex99-1_07.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: ex99-1_07.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>ex99-1_08.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: ex99-1_08.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>ex99-1_09.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: ex99-1_09.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>ex99-1_10.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: ex99-1_10.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>ex99-1_11.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: ex99-1_11.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>ex99-1_12.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: ex99-1_12.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>ex99-1_13.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: ex99-1_13.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>ex99-1_14.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: ex99-1_14.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>ex99-1_15.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: ex99-1_15.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>ex99-1_16.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: ex99-1_16.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>ex99-1_17.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: ex99-1_17.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>ex99-1_18.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: ex99-1_18.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>ex99-1_19.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: ex99-1_19.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>ex99-1_20.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: ex99-1_20.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>ex99-1_21.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: ex99-1_21.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>ex99-1_22.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: ex99-1_22.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>ex99-1_23.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: ex99-1_23.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>ex99-1_24.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: ex99-1_24.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>ex99-1_25.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: ex99-1_25.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>ex99-1_26.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: ex99-1_26.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>ex99-1_27.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 29 - file: ex99-1_27.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>ex99-1_28.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: ex99-1_28.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>