License Plate CA 56388Z1 (California) — Clark Grading Inc
USDOT 2678688 · 2017 Peterbilt 337
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 |
|---|---|---|---|
| 2026-10-06 | 2NP2HJ6X6HM418680 | CA 56388Z1 | CLARK GRADING INC · USDOT 2678688 |
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
Clark Grading Inc Active
- USDOT
- 2678688
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Riverside, CA
- Power units
- 19
- Drivers
- 16
- Inspections (24 mo)
- 12
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 45.5%
Carrier recorded at the latest inspection in the available records (2026-10-06). 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 CA-56388Z1 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 2NP2HJ6X6HM418680 (2017 Peterbilt 337). Most recent operating carrier: Clark Grading Inc (USDOT 2678688). Vehicle make on file: Peterbilt (PTRB) (STRAIGHT TRUCK). 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-56388Z1 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-10-06. 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 2017 Peterbilt 337 — VIN 2NP2HJ6X6HM418680 (straight truck).
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 Clark Grading Inc (USDOT 2678688) in every inspection on record.