License Plate OK 3NF403 (Oklahoma) — Diamond D Trucking Llc
USDOT 2189813 · 2007 Peterbilt 379
Most recently recorded carrier for this plate
Diamond D Trucking Llc Active
- USDOT
- 2189813
- MC
- 1765274
- Status
- Active
- Type
- Motor Carrier
- Based in
- Fletcher, OK
- Power units
- 18
- Drivers
- 13
- Inspections (24 mo)
- 45
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 18.5%
Carrier recorded at the latest inspection in the available records (2026-09-15). 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 OK-3NF403 appears in FMCSA inspection records 8 times. Recorded on one vehicle: VIN 1XP5DB9X17D674228 (2007 Peterbilt 379). Most recent operating carrier: Diamond D Trucking Llc (USDOT 2189813). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate OK-3NF403 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-09-17 to 2026-09-15. The latest inspection was in Texas, a Level II — walk-around inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Oklahoma).
Vehicle on this plate
This plate is associated with a single vehicle, a 2007 Peterbilt 379 — VIN 1XP5DB9X17D674228 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 8 inspections on FMCSA record. The records show 1 out-of-service violation across 8 inspections. OOS breakdown: 1 driver. The leading violation category is Vehicle Maintenance (5), then Unsafe Driving (2). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Diamond D Trucking Llc (USDOT 2189813) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 5 | ⚠ High |
| Unsafe Driving | 2 | ! Moderate |
| Controlled Substances | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |