License Plate WI 78392Z (Wisconsin) — Mathy Construction Company
USDOT 48683 · 2009 Mack GU (Granite)
Most recently recorded carrier for this plate
Mathy Construction Company Active
- USDOT
- 48683
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Onalaska, WI
- Power units
- 387
- Drivers
- 486
- Inspections (24 mo)
- 97
- Crashes (24 mo)
- 4
- Vehicle OOS rate
- 24.1%
Carrier recorded at the latest inspection in the available records (2026-05-08). 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-78392Z appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1M2AX09C19M004296 (2009 Mack GU (Granite)). Most recent operating carrier: Mathy Construction Company (USDOT 48683). Vehicle make on file: Mack (STRAIGHT TRUCK). 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-78392Z (Wisconsin) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-10-07 to 2026-05-08. The latest inspection was in Iowa, 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 2009 Mack GU (Granite) — VIN 1M2AX09C19M004296 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 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 Vehicle Maintenance (1), then Unsafe Driving (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Mathy Construction Company (USDOT 48683) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 1 | — Minor |
| Unsafe Driving | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |