License Plate CA 4WN9703 (California) — Mountain Valley Petroleum Inc
USDOT 783494 · 2025 Heil Trailer International
Most recently recorded carrier for this plate
Mountain Valley Petroleum Inc Active
- USDOT
- 783494
- MC
- 573101
- Status
- Active
- Type
- Motor Carrier
- Based in
- West Sacramento, CA
- Power units
- 28
- Drivers
- 39
- Inspections (24 mo)
- 174
- Crashes (24 mo)
- 4
- Vehicle OOS rate
- 5.3%
Carrier recorded at the latest inspection in the available records (2026-09-30). This does not establish current ownership or confirm that the carrier still operates this vehicle.
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What this means
License plate CA-4WN9703 appears in FMCSA inspection records 7 times. Recorded on one vehicle: VIN 5HTSA4426S7124627 (2025 Heil Trailer International). Most recent operating carrier: Mountain Valley Petroleum Inc (USDOT 783494). Vehicle make on file: Heil (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate CA-4WN9703 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-02-19 to 2026-09-30. The latest inspection was in Nevada, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2025 Heil Trailer International — VIN 5HTSA4426S7124627 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 7 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
Operated by Mountain Valley Petroleum Inc (USDOT 783494) in every inspection on record.