License Plate CA 9E91171 (California) — Oldenkamp Trucking Inc
USDOT 685979 · 2021 Peterbilt 579
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 |
|---|---|---|---|
| 2025-09-08 | 1XPBDP9XXMD753537 | CA 9E91171 | OLDENKAMP TRUCKING INC · USDOT 685979 |
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
Oldenkamp Trucking Inc Active
- USDOT
- 685979
- MC
- 325521
- Status
- Active
- Type
- Motor Carrier
- Based in
- Bakersfield, CA
- Power units
- 105
- Drivers
- 179
- Inspections (24 mo)
- 346
- Crashes (24 mo)
- 14
- Vehicle OOS rate
- 7.6%
Carrier recorded at the latest inspection in the available records (2025-09-08). 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 CA-9E91171 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1XPBDP9XXMD753537 (2021 Peterbilt 579). Most recent operating carrier: Oldenkamp Trucking Inc (USDOT 685979). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate CA-9E91171 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-12-19 to 2025-09-08. The latest inspection was in California, a Level I — full inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2021 Peterbilt 579 — VIN 1XPBDP9XXMD753537 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 inspections on FMCSA record. The records show 1 out-of-service violation across 3 inspections. OOS breakdown: 1 driver. The leading violation category is Fatigued Driving (HOS) (1). Fatigued Driving (HOS) covers hours-of-service limits and logbook / ELD records.
Operators
Operated by Oldenkamp Trucking Inc (USDOT 685979) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Fatigued Driving (HOS) | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |