Carrier profile · USDOT 534496 · MC-645731 · Updated Jun 13, 2026
Cannon Oil & Gas Well Service Inc
20 power unitsROCK SPRINGS, WY80/100
CARRIER ACTIVEMC-645731 ACTIVERATED 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
- 348 TURRETT DR, ROCK SPRINGS, WY, 82901
- Mailing address
- PO BOX 2086, ROCK SPRINGS, WY, 82902-2086
- Operation
- Interstate
Contact
- Phone
- (307) 382-9465
- Fax
- (307) 362-7220
- j.johnson@cogws.com
- Web domain
- cogws.com
Registration
- Officers
- Robert Cannon · Elaine Cannon
- USDOT / docket
- 534496 · MC-645731
- First registered
- Aug 20, 1993
- Last MCS-150
- Apr 20, 2021 · 335,436 mi (2018)
- FMCSA safety rating
- Satisfactory · Apr 7, 2004
- 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.