License Plate SD PR42523 (South Dakota) — Coolahan Trucking Llc
USDOT 3438736 · 2000 Peterbilt 379
Most recently recorded carrier for this plate
Coolahan Trucking Llc Active
- USDOT
- 3438736
- MC
- 1116239
- Status
- Active
- Type
- Motor Carrier
- Based in
- Hermosa, SD
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 2
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2026-09-22). 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-PR42523 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1XP5D69X2YD545200 (2000 Peterbilt 379). Most recent operating carrier: Coolahan Trucking Llc (USDOT 3438736). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). 2 out-of-service results across all inspections.
About this plate
Commercial license plate SD-PR42523 (South Dakota) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-12-13 to 2026-09-22. The latest inspection was in Nebraska, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (South Dakota).
Vehicle on this plate
This plate is associated with a single vehicle, a 2000 Peterbilt 379 — VIN 1XP5D69X2YD545200 (truck tractor).
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 (7). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Coolahan Trucking Llc (USDOT 3438736) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 7 | ⚠ High |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |