License Plate CA 9F77403 (California) — Joel Diaz
USDOT 3517862 · 2015 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 |
|---|---|---|---|
| 2026-04-02 | 1XPBD48X0FD247265 | CA 9F77403 | JOEL DIAZ · USDOT 3517862 |
| 2025-03-27 | 1XPBD48X0FD247265 | CA 9F77403 | JESUS M DIAZ · USDOT 3023198 |
| 2025-01-15 | 1XPBD48X0FD247265 | CA 9F77403 | RAFAEL DIAZ VELAZQUEZ · USDOT 2930301 |
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
Joel Diaz Active
- USDOT
- 3517862
- MC
- 1663246
- Status
- Active
- Type
- Motor Carrier
- Based in
- Fortuna, CA
- Power units
- 2
- Drivers
- 1
- Inspections (24 mo)
- 9
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 37.5%
Carrier recorded at the latest inspection in the available records (2026-04-02). 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.This plate has also been operated by 2 other carriers (listed below).
What this means
License plate CA-9F77403 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1XPBD48X0FD247265 (2015 Peterbilt 579). Operated by 3 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Joel Diaz (USDOT 3517862). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). 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 CA-9F77403 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-01-15 to 2026-04-02. 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 2015 Peterbilt 579 — VIN 1XPBD48X0FD247265 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 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. The leading violation category is Vehicle Maintenance (5), then Unsafe Driving (1). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
3 carriers have operated vehicles under this plate (most recent first): Joel Diaz (USDOT 3517862) on 2026-04-02; Jesus M Diaz (USDOT 3023198) on 2025-03-27; Rafael Diaz Velazquez (USDOT 2930301) on 2025-01-15.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 5 | ⚠ High |
| Unsafe Driving | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |