License Plate CA 4SM6027 (California) — Diamond Plus Transportation Inc
USDOT 2574313 · 2020 Great Dane Trailers
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 |
|---|---|---|---|
| 2025-09-26 | 1GR1P0620LJ178472 | CA 4SM6027 | DIAMOND PLUS TRANSPORTATION INC · USDOT 2574313 |
| 2025-07-09 | 1GR1P0620LJ178472 | CA 4SM6027 | FUWAN BADA INC · USDOT 2343513 |
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
Diamond Plus Transportation Inc Active
- USDOT
- 2574313
- MC
- 900164
- Status
- Active
- Type
- Motor Carrier
- Based in
- Walnut, CA
- Power units
- 14
- Drivers
- 14
- Inspections (24 mo)
- 66
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 34.8%
Carrier recorded at the latest inspection in the available records (2025-09-26). 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.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate CA-4SM6027 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 1GR1P0620LJ178472 (2020 Great Dane Trailers). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Diamond Plus Transportation Inc (USDOT 2574313). Vehicle make on file: Great Dane (GDAN) (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-4SM6027 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-16 to 2025-09-26. The latest inspection was in Mississippi, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2020 Great Dane Trailers — VIN 1GR1P0620LJ178472 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 inspections 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
2 carriers have operated vehicles under this plate (most recent first): Diamond Plus Transportation Inc (USDOT 2574313) on 2025-09-26; Fuwan Bada Inc (USDOT 2343513) from 2024-11-16 to 2025-07-09.