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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000866273-12-000001
Filing Date
2012-02-21
Accepted
2012-02-21 12:37:21
Documents
1
Period of Report
2012-02-20

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 3  
1 PRIMARY DOCUMENT primary_doc.xml 3 1465
  Complete submission text file 0000866273-12-000001.txt   2838
Mailing Address 5100 EAST SKELLY DRIVE SUITE 700 TULSA OK 74135
Business Address 5100 EAST SKELLY DRIVE SUITE 700 TULSA OK 74135 9188388822
MATRIX SERVICE CO (Issuer) CIK: 0000866273 (see all company filings)

IRS No.: 731352174 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 1700 Construction - Special Trade Contractors

Mailing Address 5100 EAST SKELLY DRIVE SUITE 700 TULSA OK 74135
Business Address
FROST JACK (Reporting) CIK: 0001542860 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-15461 | Film No.: 12625893