Carrier profile · USDOT 1312073 · MC-509967 · Updated Jun 13, 2026
Warco Oilfield Service Inc
4 power unitsROCK SPRINGS, WY50/100
CARRIER INACTIVEMC-509967 INACTIVE
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
- 275 COOK DR, ROCK SPRINGS, WY, 82901
- Mailing address
- P O BOX 729, ROCK SPRINGS, WY, 82902
- Operation
- Interstate
Contact
- Phone
- (307) 362-5992
- Fax
- (307) 382-2022
- Web domain
- sweetwaterhsa.com
Registration
- Officers
- Trivy Mora · Trivy Mora
- USDOT / docket
- 1312073 · MC-509967
- First registered
- Dec 13, 2004
- Last MCS-150
- Dec 13, 2004 · 61,000 mi (2004)
- FMCSA safety rating
- Not rated
- 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.