License Plate CA 4MS4504 (California) — Whitchurch & Son
USDOT 184487 · 2014 Wilson Trailer Co.
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-05-20 | 4WW5452A9E6621155 | CA 4MS4504 | WHITCHURCH & SON · USDOT 184487 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
Whitchurch & Son Active
- USDOT
- 184487
- MC
- 152053
- Status
- Active
- Type
- Motor Carrier
- Based in
- Chico, CA
- Power units
- 7
- Drivers
- 7
- Inspections (24 mo)
- 11
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 22.2%
Carrier recorded at the latest inspection in the available records (2026-05-20). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.
What this means
License plate CA-4MS4504 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 4WW5452A9E6621155 (2014 Wilson Trailer Co.). Most recent operating carrier: Whitchurch & Son (USDOT 184487). Vehicle make on file: Wilson Trailer Co. (WILX) (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-4MS4504 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-05-21 to 2026-05-20. The latest inspection was in California, a Level I — full inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2014 Wilson Trailer Co. — VIN 4WW5452A9E6621155 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 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 Whitchurch & Son (USDOT 184487) in every inspection on record.