VIN 109FS1429NU021856 — 2022 Williamson Ocean-trailers (WILLI)
Recorded with Argonaut Constructors · USDOT 2805086
Vehicle identity
| VIN | 109FS1429NU021856 |
| Model year | 2022 |
| Make | Williamson Ocean-trailers (WILLI) |
| Vehicle type | FULL TRAILER |
| License plate | CA 4TZ3549 (California) |
| Last inspected | 2025-07-10 |
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 |
|---|---|---|---|
| 2025-07-10 | 109FS1429NU021856 | CA 4TZ3549 | ARGONAUT CONSTRUCTORS · USDOT 2805086 |
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 vehicle
Argonaut Constructors Active
- USDOT
- 2805086
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Santa Rosa, CA
- Power units
- 81
- Drivers
- 32
- Inspections (24 mo)
- 14
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 8.3%
Carrier recorded at the latest inspection in the available records (2025-07-10). 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
109FS1429NU021856 is a 2022 Williamson Ocean-trailers operated by Argonaut Constructors (USDOT 2805086). License plate on its inspection records: CA 4TZ3549. 1 roadside inspection on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.
What this VIN is
2022 Williamson Ocean-trailers is the vehicle NHTSA’s VIN registry returns for 109FS1429NU021856.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2025-07-10). Across those inspections it was never placed out of service. Its most recent inspection (2025-07-10) was in California, a Level I — full inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Argonaut Constructors (USDOT 2805086) on 2025-07-10 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | WILLIAMSON OCEAN-TRAILERS |
| Model Year | 2022 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Manufacturer | WILLIAMSON OCEAN-TRAILERS The legal manufacturer of record in NHTSA’s database. |
Operator & inspection history
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Frequently Asked Questions
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