License Plate OK NSF081 (Oklahoma) — Bt Harris Environmental Services Llc
USDOT 4425582 · 2006 Kenworth W9 Series
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 |
|---|---|---|---|
| 2026-07-09 | 1XKWDB9X86J145157 | OK NSF081 | BT HARRIS ENVIRONMENTAL SERVICES LLC · USDOT 4425582 |
| 2026-04-25 | 1XKWDB9X86J145157 | OK NSF081 | HARRIS WELDING AND SERVICES LLC · USDOT 2841404 |
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
Bt Harris Environmental Services Llc Active
- USDOT
- 4425582
- MC
- 1740619
- Status
- Active
- Type
- Motor Carrier
- Based in
- Muskogee, OK
- Power units
- 2
- Drivers
- 2
- Inspections (24 mo)
- 1
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2026-07-09). 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.This plate has also been operated by 1 other carrier (listed below).
What this means
License plate OK-NSF081 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1XKWDB9X86J145157 (2006 Kenworth W9 Series). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Bt Harris Environmental Services Llc (USDOT 4425582). Vehicle make on file: Kenworth (KW) (TRUCK TRACTOR). 3 out-of-service results across all inspections.
About this plate
Commercial license plate OK-NSF081 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-05-27 to 2026-07-09. The latest inspection was in Oklahoma, a Level II — walk-around inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2006 Kenworth W9 Series — VIN 1XKWDB9X86J145157 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 inspections on FMCSA record. The records show 3 out-of-service violations across 3 inspections. OOS breakdown: 2 vehicle, 1 driver. The leading violation category is Vehicle Maintenance (13), then Fatigued Driving (HOS) (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
2 carriers have operated vehicles under this plate (most recent first): Bt Harris Environmental Services Llc (USDOT 4425582) on 2026-07-09; Harris Welding And Services Llc (USDOT 2841404) from 2025-05-27 to 2026-04-25.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 13 | ⚠ High |
| Fatigued Driving (HOS) | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |