License Plate CA 4WF3976 (California) — Black Diamond Paving Inc
USDOT 744822 · 2025 TOWR Monroe Towmaster
Most recently recorded carrier for this plate
Black Diamond Paving Inc Active
- USDOT
- 744822
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Hayward, CA
- Power units
- 16
- Drivers
- 36
- Inspections (24 mo)
- 13
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 45.5%
Carrier recorded at the latest inspection in the available records (2026-08-31). 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 CA-4WF3976 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 4KNBF3623SL160190 (2025 TOWR Monroe Towmaster). Most recent operating carrier: Black Diamond Paving Inc (USDOT 744822). Vehicle make on file: TOWR (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 CA-4WF3976 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-08-31. The latest inspection was in California, a Level II — walk-around inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2025 TOWR Monroe Towmaster — VIN 4KNBF3623SL160190 (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 Black Diamond Paving Inc (USDOT 744822) in every inspection on record.