Carrier profile · USDOT 317038 · Updated Jun 13, 2026
Oil Service Inc
1 power unitPITTSBURGH, PA50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 3498 GRAND AVENUE, PITTSBURGH, PA, 15225-1508
- Operation
- Interstate
Contact
- Phone
- (412) 771-6950
- Cell
- (412) 996-9414
- Fax
- (412) 771-5257
- Web domain
- oilservice.com
Registration
- Officer
- Thomas J Langston
- USDOT / docket
- 317038
- First registered
- Jun 3, 1988
- Last MCS-150
- Aug 14, 2025 · 23,562 mi (2024)
- FMCSA safety rating
- Satisfactory · Apr 27, 2006
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—CDL drivers
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.