License Plate VT 481A548 (Vermont) — W B Mason Co Inc
USDOT 348981 · 2023 International MV607
Most recently recorded carrier for this plate
W B Mason Co Inc Active
- USDOT
- 348981
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Brockton, MA
- Power units
- 834
- Drivers
- 898
- Inspections (24 mo)
- 509
- Crashes (24 mo)
- 15
- Vehicle OOS rate
- 10.9%
Carrier recorded at the latest inspection in the available records (2026-08-04). 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 VT-481A548 appears in FMCSA inspection records 5 times. Recorded on one vehicle: VIN 3HAEUMML4PL777196 (2023 International MV607). Most recent operating carrier: W B Mason Co Inc (USDOT 348981). Vehicle make on file: International (INTERNATIO) (STRAIGHT TRUCK). 1 out-of-service result across all inspections.
About this plate
Commercial license plate VT-481A548 (Vermont) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-12-11 to 2026-08-04. The latest inspection was in New York, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Vermont).
Vehicle on this plate
This plate is associated with a single vehicle, a 2023 International MV607 — VIN 3HAEUMML4PL777196 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 5 inspections on FMCSA record. The records show 1 out-of-service violation across 5 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (4), then Unsafe Driving (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 | 4 | ! Moderate |
| Unsafe Driving | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |