License Plate WI 56401Z (Wisconsin) — Ptx Services Llc
USDOT 172523 · 2019 Volvo VNL
Most recently recorded carrier for this plate
Ptx Services Llc Active
- USDOT
- 172523
- MC
- 809141
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Plymouth, WI
- Power units
- 88
- Drivers
- 41
- Inspections (24 mo)
- 92
- Crashes (24 mo)
- 5
- Vehicle OOS rate
- 11.4%
Carrier recorded at the latest inspection in the available records (2025-06-26). 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-56401Z appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 4V4NC9EH4KN873034 (2019 Volvo VNL). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Ptx Services Llc (USDOT 172523). Vehicle make on file: Volvo (TRUCK TRACTOR). 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-56401Z (Wisconsin) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-01-13 to 2025-06-26. The latest inspection was in South Dakota, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Wisconsin).
Vehicle on this plate
This plate is associated with a single vehicle, a 2019 Volvo VNL — VIN 4V4NC9EH4KN873034 (truck tractor).
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. The leading violation category is Unsafe Driving (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.
Operators
2 carriers have operated vehicles under this plate (most recent first): Ptx Services Llc (USDOT 172523) on 2025-06-26; Jbt Service Inc (USDOT 175381) from 2025-01-13 to 2025-01-28.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Unsafe Driving | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |