License Plate KS 199144 (Kansas) — O'brien Rock Company Inc
USDOT 527966 · 2003 Kenworth W900
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-07-07 | 1NKWL0EX83R389086 | KS 199144 | O'BRIEN ROCK COMPANY INC · USDOT 527966 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
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)
- 15
- Crashes (24 mo)
- 4
- Vehicle OOS rate
- 28.6%
Carrier recorded at the latest inspection in the available records (2026-07-07). 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-199144 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 1NKWL0EX83R389086 (2003 Kenworth W900). Most recent operating carrier: O'brien Rock Company Inc (USDOT 527966). Vehicle make on file: Kenworth (KW) (STRAIGHT TRUCK). 1 out-of-service result across all inspections.
About this plate
Commercial license plate KS-199144 (Kansas) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2026-07-07. The latest inspection was in Oklahoma, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Kansas).
Vehicle on this plate
This plate is associated with a single vehicle, a 2003 Kenworth W900 — VIN 1NKWL0EX83R389086 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. The records show 1 out-of-service violation across 1 inspection. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (3). 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 | 3 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |