License Plate CA 28996Z2 (California) — Rich Ambler Trucking
USDOT 597107 · 2016 Peterbilt 389
Most recently recorded carrier for this plate
Rich Ambler Trucking Active
- USDOT
- 597107
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- San Diego, CA
- Power units
- 9
- Drivers
- 8
- Inspections (24 mo)
- 15
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 28.6%
Carrier recorded at the latest inspection in the available records (2026-04-07). 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 CA-28996Z2 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 1NPXL4EX7GD348666 (2016 Peterbilt 389). Most recent operating carrier: Rich Ambler Trucking (USDOT 597107). Vehicle make on file: Peterbilt (PTRB) (STRAIGHT TRUCK). 1 out-of-service result across all inspections.
About this plate
Commercial license plate CA-28996Z2 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-07 to 2026-04-07. The latest inspection was in California, a Level V — vehicle-only inspection without the driver present.
Vehicle on this plate
This plate is associated with a single vehicle, a 2016 Peterbilt 389 — VIN 1NPXL4EX7GD348666 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 inspections on FMCSA record. The records show 1 out-of-service violation across 4 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (4). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Rich Ambler Trucking (USDOT 597107) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 4 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |