License Plate WI 58511Z (Wisconsin) — Middlesex Corporation The
USDOT 301681 · 2021 Western Star 4700
Most recently recorded carrier for this plate
Middlesex Corporation The Active
- USDOT
- 301681
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Littleton, MA
- Power units
- 143
- Drivers
- 140
- Inspections (24 mo)
- 15
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 10%
Carrier recorded at the latest inspection in the available records (2025-11-21). 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 WI-58511Z appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 5KKHAXDV7MLMS3711 (2021 Western Star 4700). Most recent operating carrier: Middlesex Corporation The (USDOT 301681). Vehicle make on file: Western Star (WESTERN ST) (STRAIGHT TRUCK). 1 out-of-service result across all inspections.
About this plate
Commercial license plate WI-58511Z (Wisconsin) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-04-17 to 2025-11-21. The latest inspection was in Florida, 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 2021 Western Star 4700 — VIN 5KKHAXDV7MLMS3711 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. The records show 1 out-of-service violation across 2 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (2). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Middlesex Corporation The (USDOT 301681) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 2 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |