License Plate MD 312290X (Maryland) — Alcoa Concrete & Masonry Of Dc
USDOT 3980997 · 2021 Monroe Towmaster
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 |
|---|---|---|---|
| 2025-11-20 | 4KNBF2129ML160960 | MD 312290X | ALCOA CONCRETE & MASONRY OF DC · USDOT 3980997 |
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
Alcoa Concrete & Masonry Of Dc Active
- USDOT
- 3980997
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Washington, DC
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 4
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2025-11-20). 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 MD-312290X appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 4KNBF2129ML160960 (2021 Monroe Towmaster). Most recent operating carrier: Alcoa Concrete & Masonry Of Dc (USDOT 3980997). Vehicle make on file: Monroe Towmaster (MONROE TOW) (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 MD-312290X (Maryland) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2025-11-20. The latest inspection was in Maryland, a Level I — full inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2021 Monroe Towmaster — VIN 4KNBF2129ML160960 (semi-trailer).
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 Alcoa Concrete & Masonry Of Dc (USDOT 3980997) in every inspection on record.