Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000866273-23-000051
Filing Date
2023-09-05
Accepted
2023-09-05 12:16:11
Documents
1
Period of Report
2023-08-28

Document Format Files

Seq Description Document Type Size
1 FORM 3 wf-form3_169393055709206.html 3  
1 FORM 3 wf-form3_169393055709206.xml 3 7979
  Complete submission text file 0000866273-23-000051.txt   9358
Mailing Address 15 EAST 5TH STREET SUITE 1100 TULSA OK 74103
Business Address 15 EAST 5TH STREET SUITE 1100 TULSA OK 74103 9188388822
MATRIX SERVICE CO (Issuer) CIK: 0000866273 (see all company filings)

EIN.: 731352174 | State of Incorp.: DE | Fiscal Year End: 0630
SIC: 1700 Construction - Special Trade Contractors

Mailing Address 15 EAST 15TH STREET SUITE 1100 TULSA OK 74103
Business Address
MONTALBANO DOUGLAS J (Reporting) CIK: 0001991888 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-15461 | Film No.: 231234778