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 (Subject)
CIK: 0000866273 (see all company filings)
IRS No.: 731352174 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SC 13G | Act: 34 | File No.: 005-41526 | Film No.: 221075103
SIC: 1700 Construction - Special Trade Contractors
Mailing Address
55 EAST 52ND STREET
NEW YORK NY 10055
Business Address
55 EAST 52ND STREET
NEW YORK NY 10055
212-810-5300
BlackRock Inc. (Filed by)
CIK: 0001364742 (see all company filings)
IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies
