License Plate CA EP13860 (California) — Robertson's Ready Mix Ltd A California Limited Partnership
USDOT 256299 · 2019 Peterbilt 337
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 |
|---|---|---|---|
| 2025-08-21 | 2NP2HM6X0KM635019 | CA EP13860 | ROBERTSON'S READY MIX LTD A CALIFORNIA LIMITED PARTNERSHIP · USDOT 256299 |
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
Robertson's Ready Mix Ltd A California Limited Partnership Active
- USDOT
- 256299
- MC
- 1040325
- Status
- Active
- Type
- Motor Carrier
- Based in
- Corona, CA
- Power units
- 1,239
- Drivers
- 1,239
- Inspections (24 mo)
- 183
- Crashes (24 mo)
- 17
- Vehicle OOS rate
- 14.5%
Carrier recorded at the latest inspection in the available records (2025-08-21). 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-EP13860 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 2NP2HM6X0KM635019 (2019 Peterbilt 337). Most recent operating carrier: Robertson's Ready Mix Ltd A California Limited Partnership (USDOT 256299). Vehicle make on file: Peterbilt (PTRB) (STRAIGHT TRUCK). 1 out-of-service result across all inspections.
About this plate
Commercial license plate CA-EP13860 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-21 to 2025-08-21. The latest inspection was in Nevada, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (California).
Vehicle on this plate
This plate is associated with a single vehicle, a 2019 Peterbilt 337 — VIN 2NP2HM6X0KM635019 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. The records show 1 out-of-service violation across 2 inspections. OOS breakdown: 1 driver. The leading violation category is Vehicle Maintenance (4). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
Operated by Robertson's Ready Mix Ltd A California Limited Partnership (USDOT 256299) 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 |