License Plate WI 44422Z (Wisconsin) — Rock Solid Stabilization & Reclamation Inc
USDOT 1633451 · 2021 Mack Granite
Most recently recorded carrier for this plate
Rock Solid Stabilization & Reclamation Inc Active
- USDOT
- 1633451
- MC
- 57291
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Mchenry, IL
- Power units
- 69
- Drivers
- 51
- Inspections (24 mo)
- 39
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 30.4%
Carrier recorded at the latest inspection in the available records (2026-05-30). 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-44422Z appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1M2GR4GC4MM023058 (2021 Mack Granite). Most recent operating carrier: Rock Solid Stabilization & Reclamation Inc (USDOT 1633451). Vehicle make on file: Mack (STRAIGHT TRUCK). 2 out-of-service results across all inspections.
About this plate
Commercial license plate WI-44422Z (Wisconsin) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-05-30. 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 2021 Mack Granite — VIN 1M2GR4GC4MM023058 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. The records show 2 out-of-service violations across 2 inspections. OOS breakdown: 2 vehicle. The leading violation category is Vehicle Maintenance (6), then Fatigued Driving (HOS) (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Rock Solid Stabilization & Reclamation Inc (USDOT 1633451) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 6 | ⚠ High |
| Fatigued Driving (HOS) | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |