Public carrier profile
Mountain West Energy Services LLC
USDOT 3840431
Allowed to operateIdentity and status
- USDOT
- 3840431
- MC number
- 1396428
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- Rock Springs, WY
Authority
- Common authority
- UnknownActive
- Contract authority
- UnknownNone
- Broker authority
- UnknownNone
- Authority history events
- 1
- Authority history
- Apr 29, 2022 – Apr 29, 2022
Fleet
- Power units
- 9
- Drivers
- 5
Insurance
- Active filings
- 2
- Insurer
- THE PHOENIX INSURANCE CO
- Maximum coverage
- $750
- Effective date
- Apr 7, 2026
- Estimated renewal window
- April 2027 (estimated)
Estimate, not a policy date.
Safety history
- Inspections
- 2
- Out-of-service inspections
- 1
- Driver OOS
- 0
- Vehicle OOS
- 2
- Hazmat OOS
- 0
- Violations
- 6
- Last inspection
- Jul 13, 2026
Public record refreshed 10/27/2026.