Carrier profile · USDOT 2259698 · MC-771219 · Updated Jun 13, 2026
Corcoran Oilfield Services Inc
7 power unitsavg 11.9 yrLocal · 2 statesBILLINGS, MT86/100
CARRIER ACTIVEMC-771219 ACTIVERATED SATISFACTORYHAZMAT
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
- 305 SUGAR AVE, BILLINGS, MT, 59101
- Operation
- Interstate· Hazmat
Contact
- Phone
- (406) 630-5402
- Web domain
- corcoranoilfieldservices.net
Registration
- Officer
- Bobby Williams
- USDOT / docket
- 2259698 · MC-771219
- First registered
- Jan 3, 2012
- Last MCS-150
- Feb 27, 2025 · 315,000 mi (2024)
- FMCSA safety rating
- Satisfactory · Mar 2, 2020
- Recordable crash rate
- 0.00
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
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.