License Plate CA 4PZ6344 (California) — Master Transport Inc
USDOT 2955755 · 2005 Wabash National Corporation
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 |
|---|---|---|---|
| 2026-08-03 | 1JJV532W35L904092 | CA 4PZ6344 | MASTER TRANSPORT INC · USDOT 2955755 |
| 2026-05-12 | 1JJV532W35L904092 | CA 4PZ6344 | D RAMIREZ TRANSPORT INC · USDOT 1405178 |
| 2025-04-25 | 1JJV532W35L904092 | CA 4PZ6344 | ALREDO RAMIREZ SERRANO · USDOT 555324 |
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
Master Transport Inc Active
- USDOT
- 2955755
- MC
- 1751
- Status
- Active
- Type
- Motor Carrier
- Based in
- Calexico, CA
- Power units
- 10
- Drivers
- 12
- Inspections (24 mo)
- 77
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 14.6%
Carrier recorded at the latest inspection in the available records (2026-08-03). 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-4PZ6344 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 1JJV532W35L904092 (2005 Wabash National Corporation). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Master Transport Inc (USDOT 2955755). Vehicle make on file: Wabash (WANC) (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-4PZ6344 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-04-25 to 2026-08-03. The latest inspection was in California, a Level II — walk-around inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2005 Wabash National Corporation — VIN 1JJV532W35L904092 (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
3 carriers have operated vehicles under this plate (most recent first): Master Transport Inc (USDOT 2955755) on 2026-08-03; D Ramirez Transport Inc (USDOT 1405178) from 2026-01-15 to 2026-05-12; Alredo Ramirez Serrano (USDOT 555324) on 2025-04-25.