License Plate WA 04500AH (Washington) — Mason Trucking Co Inc
USDOT 573036 · 2014 Western Trailer Company
Most recently recorded carrier for this plate
Mason Trucking Co Inc Active
- USDOT
- 573036
- MC
- 277792
- Status
- Active
- Type
- Motor Carrier
- Based in
- Aberdeen, WA
- Power units
- 8
- Drivers
- 7
- Inspections (24 mo)
- 41
- Crashes (24 mo)
- 3
- Vehicle OOS rate
- 58.3%
Carrier recorded at the latest inspection in the available records (2025-07-03). This does not establish current ownership or confirm that the carrier still operates this vehicle.
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What this means
License plate WA-04500AH appears in FMCSA inspection records 6 times. Recorded on one vehicle: VIN 5DN115343EB000641 (2014 Western Trailer Company). Most recent operating carrier: Mason Trucking Co Inc (USDOT 573036). Vehicle make on file: Western Trailer Company (WESTERN) (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 WA-04500AH (Washington) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-08-29 to 2025-07-03. The latest inspection was in Washington, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2014 Western Trailer Company — VIN 5DN115343EB000641 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 6 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 Mason Trucking Co Inc (USDOT 573036) in every inspection on record.