<SEC-DOCUMENT>0000866273-15-000032-index.html : 20150601
<SEC-HEADER>0000866273-15-000032.hdr.sgml : 20150601
<ACCEPTANCE-DATETIME>20150601153710
ACCESSION NUMBER:		0000866273-15-000032
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		2
<RULE>
<RULE-NAME>13p-1
<ITEM>
<ITEM-NUMBER>1.01
<ITEM-PERIOD>20150601
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<ITEM>
<ITEM-NUMBER>1.02
<ITEM-PERIOD>20150601
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FILED AS OF DATE:		20150601
DATE AS OF CHANGE:		20150601

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MATRIX SERVICE CO
		CENTRAL INDEX KEY:			0000866273
		STANDARD INDUSTRIAL CLASSIFICATION:	CONSTRUCTION SPECIAL TRADE CONTRACTORS [1700]
		IRS NUMBER:				731352174
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15461
		FILM NUMBER:		15903173

	BUSINESS ADDRESS:	
		STREET 1:		5100 EAST SKELLY DRIVE
		STREET 2:		SUITE 700
		CITY:			TULSA
		STATE:			OK
		ZIP:			74135
		BUSINESS PHONE:		9188388822

	MAIL ADDRESS:	
		STREET 1:		5100 EAST SKELLY DRIVE
		STREET 2:		SUITE 700
		CITY:			TULSA
		STATE:			OK
		ZIP:			74135
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>a6115sdconflictminerals.htm
<DESCRIPTION>FORM SD
<TEXT>
Document 1 - file: a6115sdconflictminerals.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>conflictmineralsreport-2014.htm
<DESCRIPTION>EXHIBIT
<TEXT>
Document 2 - file: conflictmineralsreport-2014.htm

</DOCUMENT>
</SEC-DOCUMENT>