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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000866273-17-000113
Filing Date
2017-11-01
Accepted
2017-11-01 18:32:27
Documents
1
Period of Report
2017-10-31

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_150957553307958.html 4  
1 FORM 4 wf-form4_150957553307958.xml 4 3719
  Complete submission text file 0000866273-17-000113.txt   5081
Mailing Address 5100 EAST SKELLY DRIVE SUITE 500 TULSA OK 74135
Business Address 5100 EAST SKELLY DRIVE SUITE 500 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 100 WEST FIFTH STREET TULSA OK 74103
Business Address
GIBSON JOHN WILLIAM (Reporting) CIK: 0001239209 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-15461 | Film No.: 171170212