License Plate CA 4RG4537 (California) — Monarch Heavy Haul Corp
USDOT 2943108 · 2019 Wilson
Most recently recorded carrier for this plate
Monarch Heavy Haul Corp Active
- USDOT
- 2943108
- MC
- 257271
- Status
- Active
- Type
- Motor Carrier
- Based in
- Corona, CA
- Power units
- 28
- Drivers
- 27
- Inspections (24 mo)
- 132
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 4.8%
Carrier recorded at the latest inspection in the available records (2026-02-23). 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-4RG4537 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1W15482A2K6627965 (2019 Wilson). Most recent operating carrier: Monarch Heavy Haul Corp (USDOT 2943108). Vehicle make on file: Wilson (WILSON TRA) (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-4RG4537 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-09-16 to 2026-02-23. The latest inspection was in Utah, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2019 Wilson — VIN 1W15482A2K6627965 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 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 Monarch Heavy Haul Corp (USDOT 2943108) in every inspection on record.