License Plate MA S23770 (Massachusetts) — W B Mason Co Inc
USDOT 348981 · 2016 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 |
|---|---|---|---|
| 2024-12-06 | 4UZAARDU3GCHN0065 | MA S23770 | 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)
- 503
- Crashes (24 mo)
- 15
- Vehicle OOS rate
- 11.4%
Carrier recorded at the latest inspection in the available records (2024-12-06). 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 MA-S23770 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 4UZAARDU3GCHN0065 (2016 Freightliner MT 55 Chassis). Most recent operating carrier: W B Mason Co Inc (USDOT 348981). Vehicle make on file: Freightliner (FRHT) (STRAIGHT TRUCK). 1 out-of-service result across all inspections.
About this plate
Commercial license plate MA-S23770 (Massachusetts) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2024-12-06. The latest inspection was in Massachusetts, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2016 Freightliner MT 55 Chassis — VIN 4UZAARDU3GCHN0065 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. The records show 1 out-of-service violation across 1 inspection. OOS breakdown: 1 driver. The leading violation category is Unsafe Driving (2), then Driver Fitness (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.
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 |
|---|---|---|
| Unsafe Driving | 2 | ! Moderate |
| Driver Fitness | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |