License Plate CA 4NM1620 (California) — Onroute Transportation
USDOT 4436887 · 2015 Utility Trailer Manufacturer
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 |
|---|---|---|---|
| 2026-03-13 | 1UYVS2536FU182868 | CA 4NM1620 | ONROUTE TRANSPORTATION · USDOT 4436887 |
| 2025-10-28 | 1UYVS2536FU182868 | CA 4NM1620 | AERO FREIGHT INC · USDOT 4345143 |
| 2025-09-20 | 1UYVS2536FU182868 | CA 4NM1620 | DIAMOND TRANSPORTATION LOGISTIC INC · USDOT 1253764 |
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
Onroute Transportation Active
- USDOT
- 4436887
- MC
- 1746608
- Status
- Active
- Type
- Motor Carrier
- Based in
- Ripon, CA
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 9
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 16.7%
Carrier recorded at the latest inspection in the available records (2026-03-13). 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 2 other carriers (listed below).
What this means
License plate CA-4NM1620 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1UYVS2536FU182868 (2015 Utility Trailer Manufacturer). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Onroute Transportation (USDOT 4436887). Vehicle make on file: Utility (UTIL) (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-4NM1620 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-09-20 to 2026-03-13. The latest inspection was in Michigan, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2015 Utility Trailer Manufacturer — VIN 1UYVS2536FU182868 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 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
3 carriers have operated vehicles under this plate (most recent first): Onroute Transportation (USDOT 4436887) on 2026-03-13; Aero Freight Inc (USDOT 4345143) on 2025-10-28; Diamond Transportation Logistic Inc (USDOT 1253764) on 2025-09-20.