License Plate NH 5385226 (New Hampshire) — W B Mason Co Inc
USDOT 348981 · 2023 Freightliner MT 55 Chassis
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 |
|---|---|---|---|
| 2026-02-04 | 4UZAARFC9PCUY7890 | NH 5385226 | W B MASON CO INC · USDOT 348981 |
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
W B Mason Co Inc Active
- USDOT
- 348981
- MC
- —
- Status
- Active
- Type
- Carrier & Shipper
- Based in
- Brockton, MA
- Power units
- 834
- Drivers
- 898
- Inspections (24 mo)
- 504
- Crashes (24 mo)
- 15
- Vehicle OOS rate
- 11.3%
Carrier recorded at the latest inspection in the available records (2026-02-04). 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 NH-5385226 appears in FMCSA inspection records 5 times. Recorded on one vehicle: VIN 4UZAARFC9PCUY7890 (2023 Freightliner MT 55 Chassis). Most recent operating carrier: W B Mason Co Inc (USDOT 348981). Vehicle make on file: Freightliner (FRHT) (STRAIGHT TRUCK). 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 NH-5385226 (New Hampshire) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-14 to 2026-02-04. The latest inspection was in New Hampshire, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2023 Freightliner MT 55 Chassis — VIN 4UZAARFC9PCUY7890 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 5 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. The leading violation category is Vehicle Maintenance (1), then Driver Fitness (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by W B Mason Co Inc (USDOT 348981) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 1 | — Minor |
| Driver Fitness | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |