    <SEC-DOCUMENT>0001193125-17-027306-index.html : 20170201
    <SEC-HEADER>0001193125-17-027306.hdr.sgml : 20170201
    <ACCEPTANCE-DATETIME>20170201152107
    ACCESSION NUMBER:		0001193125-17-027306
    CONFORMED SUBMISSION TYPE:	S-1/A
    PUBLIC DOCUMENT COUNT:		11
    FILED AS OF DATE:		20170201
    DATE AS OF CHANGE:		20170201

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Smart Sand, Inc.
    		CENTRAL INDEX KEY:			0001529628
    		STANDARD INDUSTRIAL CLASSIFICATION:	MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
    		IRS NUMBER:				452809926
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		S-1/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-215554
    		FILM NUMBER:		17564634

    	BUSINESS ADDRESS:
    		STREET 1:		24 WATERWAY AVENUE, SUITE 350
    		CITY:			THE WOODLANDS
    		STATE:			TX
    		ZIP:			77380
    		BUSINESS PHONE:		(281) 231-2660

    	MAIL ADDRESS:
    		STREET 1:		24 WATERWAY AVENUE, SUITE 350
    		CITY:			THE WOODLANDS
    		STATE:			TX
    		ZIP:			77380
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-1/A
    <SEQUENCE>1
    <FILENAME>d263461ds1a.htm
    <DESCRIPTION>S-1/A
    <TEXT>
    Document 1 - file: d263461ds1a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.1
    <SEQUENCE>2
    <FILENAME>d263461dex51.htm
    <DESCRIPTION>EX-5.1
    <TEXT>
    Document 2 - file: d263461dex51.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>3
    <FILENAME>d263461dex231.htm
    <DESCRIPTION>EX-23.1
    <TEXT>
    Document 3 - file: d263461dex231.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g263461g0127125001752.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g263461g0127125001752.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g263461g0127125001814.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g263461g0127125001814.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g263461g43x15.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g263461g43x15.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g263461g44n09.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g263461g44n09.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g263461g50y00.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g263461g50y00.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g263461g69s00.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g263461g69s00.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g263461g77u51.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g263461g77u51.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g263461g92z60.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g263461g92z60.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>