License Plate OK DN7866 (Oklahoma) — Guardian Oilfield Services Inc
USDOT 1813088 · 2012 Heil Trailer International
Most recently recorded carrier for this plate
Guardian Oilfield Services Inc Active
- USDOT
- 1813088
- MC
- 658598
- Status
- Active
- Type
- Motor Carrier
- Based in
- Weatherford, OK
- Power units
- 60
- Drivers
- 60
- Inspections (24 mo)
- 115
- Crashes (24 mo)
- 8
- Vehicle OOS rate
- 9.7%
Carrier recorded at the latest inspection in the available records (2025-12-31). 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-DN7866 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 5HTDL4528C7H45048 (2012 Heil Trailer International). Most recent operating carrier: Guardian Oilfield Services Inc (USDOT 1813088). Vehicle make on file: Heil (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate OK-DN7866 (Oklahoma) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-03-11 to 2025-12-31. 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 2012 Heil Trailer International — VIN 5HTDL4528C7H45048 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
Operated by Guardian Oilfield Services Inc (USDOT 1813088) in every inspection on record.