License Plate WI 839557 (Wisconsin) — Sowinski Trucking Llc
USDOT 46473 · 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 |
|---|---|---|---|
| 2026-09-26 | 1UYVS2534FU130705 | WI 839557 | SOWINSKI TRUCKING LLC · USDOT 46473 |
| 2025-05-27 | 1UYVS2534FU130705 | WI 839557 | TIMBER PRODUCTS OF IRON MOUNTAIN INC · USDOT 519230 |
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
Sowinski Trucking Llc Active
- USDOT
- 46473
- MC
- 214909
- Status
- Active
- Type
- Carrier & Broker & Shipper
- Based in
- Rhinelander, WI
- Power units
- 30
- Drivers
- 33
- Inspections (24 mo)
- 63
- Crashes (24 mo)
- 7
- Vehicle OOS rate
- 25.9%
Carrier recorded at the latest inspection in the available records (2026-09-26). 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 WI-839557 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1UYVS2534FU130705 (2015 Utility Trailer Manufacturer). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Sowinski Trucking Llc (USDOT 46473). 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 WI-839557 (Wisconsin) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-04-08 to 2026-09-26. The latest inspection was in Texas, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Wisconsin).
Vehicle on this plate
This plate is associated with a single vehicle, a 2015 Utility Trailer Manufacturer — VIN 1UYVS2534FU130705 (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
2 carriers have operated vehicles under this plate (most recent first): Sowinski Trucking Llc (USDOT 46473) on 2026-09-26; Timber Products Of Iron Mountain Inc (USDOT 519230) from 2025-04-08 to 2025-05-27.