License Plate KS ACY459 (Kansas) — O'brien Rock Company Inc
USDOT 527966 · 2019 Freightliner Cascadia
Most recently recorded carrier for this plate
O'brien Rock Company Inc Active
- USDOT
- 527966
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Saint Paul, KS
- Power units
- 72
- Drivers
- 58
- Inspections (24 mo)
- 16
- Crashes (24 mo)
- 4
- Vehicle OOS rate
- 37.5%
Carrier recorded at the latest inspection in the available records (2026-05-22). 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 KS-ACY459 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 3AKJGEDV7KSKN0997 (2019 Freightliner Cascadia). Most recent operating carrier: O'brien Rock Company Inc (USDOT 527966). Vehicle make on file: Freightliner (FREIGHTLIN) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate KS-ACY459 (Kansas) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2026-01-13 to 2026-05-22. The latest inspection was in Missouri, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Kansas).
Vehicle on this plate
This plate is associated with a single vehicle, a 2019 Freightliner Cascadia — VIN 3AKJGEDV7KSKN0997 (truck tractor).
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 (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by O'brien Rock Company Inc (USDOT 527966) 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 | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |