License Plate SD U173937 (South Dakota) — Sioux Falls Tower Specialists Inc
USDOT 377080 · 2022 UNPUBLISHE PJ
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 |
|---|---|---|---|
| 2026-03-31 | 4P53F4121N1376815 | SD U173937 | SIOUX FALLS TOWER SPECIALISTS INC · USDOT 377080 |
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
Sioux Falls Tower Specialists Inc Active
- USDOT
- 377080
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Sioux Falls, SD
- Power units
- 99
- Drivers
- 159
- Inspections (24 mo)
- 29
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 35%
Carrier recorded at the latest inspection in the available records (2026-03-31). 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 SD-U173937 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 4P53F4121N1376815 (2022 UNPUBLISHE PJ). Most recent operating carrier: Sioux Falls Tower Specialists Inc (USDOT 377080). Vehicle make on file: UNPUBLISHE (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 SD-U173937 (South Dakota) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-10-09 to 2026-03-31. The latest inspection was in Missouri, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (South Dakota).
Vehicle on this plate
This plate is associated with a single vehicle, a 2022 UNPUBLISHE PJ — VIN 4P53F4121N1376815 (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
Operated by Sioux Falls Tower Specialists Inc (USDOT 377080) in every inspection on record.