License Plate ME 2579201 (Maine) — William N Mason Inc
USDOT 227340 · 2003 Fontaine Trailer Co.
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 |
|---|---|---|---|
| 2026-09-29 | 57JM5105N35P2041 (filed identifier) | ME 2579201 | WILLIAM N MASON INC · USDOT 227340 |
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
William N Mason Inc Active
- USDOT
- 227340
- MC
- 407667
- Status
- Active
- Type
- Motor Carrier
- Based in
- Baltimore, MD
- Power units
- 15
- Drivers
- 11
- Inspections (24 mo)
- 20
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 28.6%
Carrier recorded at the latest inspection in the available records (2026-09-29). 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 ME-2579201 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 57JM5105N35P2041 (2003 Fontaine Trailer Co.). Most recent operating carrier: William N Mason Inc (USDOT 227340). Vehicle make on file: Fontaine Trailer Co. (FONTAINE T) (OTHER). 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 ME-2579201 (Maine) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-09-29. The latest inspection was in Pennsylvania, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Maine).
Vehicle on this plate
This plate is associated with a single vehicle, a 2003 Fontaine Trailer Co. — VIN 57JM5105N35P2041 (other).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection 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
Operated by William N Mason Inc (USDOT 227340) in every inspection on record.