    <SEC-DOCUMENT>0000866273-16-000221-index.html : 20160923
    <SEC-HEADER>0000866273-16-000221.hdr.sgml : 20160923
    <ACCEPTANCE-DATETIME>20160923162735
    ACCESSION NUMBER:		0000866273-16-000221
    CONFORMED SUBMISSION TYPE:	PRE 14A
    PUBLIC DOCUMENT COUNT:		6
    CONFORMED PERIOD OF REPORT:	20161111
    FILED AS OF DATE:		20160923
    DATE AS OF CHANGE:		20160923

    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:		PRE 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-15461
    		FILM NUMBER:		161900124

    	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>PRE 14A
    <SEQUENCE>1
    <FILENAME>proxystatementfiscal2016pr.htm
    <DESCRIPTION>PRE 14A
    <TEXT>
    Document 1 - file: proxystatementfiscal2016pr.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>cavanaha02.jpg
    <TEXT>
    Document 2 - file: cavanaha02.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>msclogoprimarycmykha04.jpg
    <TEXT>
    Document 3 - file: msclogoprimarycmykha04.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>proxycard2016-a.jpg
    <TEXT>
    Document 4 - file: proxycard2016-a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>proxycard2016-b.jpg
    <TEXT>
    Document 5 - file: proxycard2016-b.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>proxycard2016-c.jpg
    <TEXT>
    Document 6 - file: proxycard2016-c.jpg

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