License Plate CA 4CW9539 (California) — Oldenkamp Trucking Inc
USDOT 685979 · West-mark Certified Stainless Services, Inc dba West-Mark
Most recently recorded carrier for this plate
Oldenkamp Trucking Inc Active
- USDOT
- 685979
- MC
- 325521
- Status
- Active
- Type
- Motor Carrier
- Based in
- Bakersfield, CA
- Power units
- 105
- Drivers
- 179
- Inspections (24 mo)
- 353
- Crashes (24 mo)
- 12
- Vehicle OOS rate
- 7.4%
Carrier recorded at the latest inspection in the available records (2026-07-29). 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-4CW9539 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 16WTE1236UC131756 (West-mark Certified Stainless Services, Inc dba West-Mark). Most recent operating carrier: Oldenkamp Trucking Inc (USDOT 685979). Vehicle make on file: West-mark (WEST) (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-4CW9539 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-07-29. The latest inspection was in California, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a West-mark Certified Stainless Services, Inc dba West-Mark — VIN 16WTE1236UC131756 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection 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 Oldenkamp Trucking Inc (USDOT 685979) in every inspection on record.