License Plate CA 4UZ4879 (California) — Frozen Trucking Inc
USDOT 3476931 · 2017 Utility Trailer Manufacturer
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 |
|---|---|---|---|
| 2026-06-26 | 1UYVS2537HP875837 | CA 4UZ4879 | FROZEN TRUCKING INC · USDOT 3476931 |
| 2025-07-08 | 1UYVS2537HP875837 | CA 4UZ4879 | LEOX TRUCKING INC · USDOT 4366089 |
| 2025-05-02 | 1UYVS2537HP875837 | CA 4UZ4879 | WOW STAR TRUCKING INC · USDOT 4124500 |
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
Frozen Trucking Inc Active
- USDOT
- 3476931
- MC
- 1145593
- Status
- Active
- Type
- Motor Carrier
- Based in
- Glendora, CA
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 3
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 33.3%
Carrier recorded at the latest inspection in the available records (2026-06-26). 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 2 other carriers (listed below).
What this means
License plate CA-4UZ4879 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1UYVS2537HP875837 (2017 Utility Trailer Manufacturer). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Frozen Trucking Inc (USDOT 3476931). Vehicle make on file: Utility (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-4UZ4879 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-05-02 to 2026-06-26. The latest inspection was in New Mexico, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2017 Utility Trailer Manufacturer — VIN 1UYVS2537HP875837 (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
3 carriers have operated vehicles under this plate (most recent first): Frozen Trucking Inc (USDOT 3476931) on 2026-06-26; Leox Trucking Inc (USDOT 4366089) on 2025-07-08; Wow Star Trucking Inc (USDOT 4124500) on 2025-05-02.