License Plate CA 9F70921 (California) — Hector Diaz
USDOT 1834492 · 2012 Freightliner Cascadia
Most recently recorded carrier for this plate
Hector Diaz Active
- USDOT
- 1834492
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Porterville, CA
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 2
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2025-09-17). 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-9F70921 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1FUJGLBG9CSBP3922 (2012 Freightliner Cascadia). Most recent operating carrier: Hector Diaz (USDOT 1834492). Vehicle make on file: Freightliner (FRHT) (TRUCK TRACTOR). 3 out-of-service results across all inspections.
About this plate
Commercial license plate CA-9F70921 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-12 to 2025-09-17. The latest inspection was in California, 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 2012 Freightliner Cascadia — VIN 1FUJGLBG9CSBP3922 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. The records show 3 out-of-service violations across 2 inspections. OOS breakdown: 3 vehicle. The leading violation category is Vehicle Maintenance (3), then Fatigued Driving (HOS) (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Hector Diaz (USDOT 1834492) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 3 | ! Moderate |
| Fatigued Driving (HOS) | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |