License Plate CA 4WF9274 (California) — Chemical Transfer Company
USDOT 269372 · 1993 Polar Tank Trailer
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 |
|---|---|---|---|
| 2026-05-29 | 1PMS44220P1012684 | CA 4WF9274 | CHEMICAL TRANSFER COMPANY · USDOT 269372 |
| 2025-10-10 | 1PMS44220P1012684 | CA 4WF9274 | BIG M'S TRUCKING LLC · USDOT 4032448 |
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
Chemical Transfer Company Active
- USDOT
- 269372
- MC
- 188232
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Stockton, CA
- Power units
- 231
- Drivers
- 211
- Inspections (24 mo)
- 133
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 13.5%
Carrier recorded at the latest inspection in the available records (2026-05-29). 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.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate CA-4WF9274 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1PMS44220P1012684 (1993 Polar Tank Trailer). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Chemical Transfer Company (USDOT 269372). Vehicle make on file: Polar Tank Trailer (POLA) (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-4WF9274 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-31 to 2026-05-29. The latest inspection was in California, a Level V — vehicle-only inspection without the driver present.
Vehicle on this plate
This plate is associated with a single vehicle, a 1993 Polar Tank Trailer — VIN 1PMS44220P1012684 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 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
2 carriers have operated vehicles under this plate (most recent first): Chemical Transfer Company (USDOT 269372) on 2026-05-29; Big M's Trucking Llc (USDOT 4032448) from 2024-10-31 to 2025-10-10.