License Plate CA 54078K2 (California) — Holliday Rock Co Inc
USDOT 818879 · 2018 Peterbilt 567
Most recently recorded carrier for this plate
Holliday Rock Co Inc Active
- USDOT
- 818879
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Upland, CA
- Power units
- 355
- Drivers
- 318
- Inspections (24 mo)
- 68
- Crashes (24 mo)
- 6
- Vehicle OOS rate
- 3.6%
Carrier recorded at the latest inspection in the available records (2026-06-24). 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 1 other carrier (listed below).
What this means
License plate CA-54078K2 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1NPCLJ0X0JD485573 (2018 Peterbilt 567). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Holliday Rock Co Inc (USDOT 818879). Vehicle make on file: Peterbilt (PTRB) (STRAIGHT TRUCK). 1 out-of-service result across all inspections.
About this plate
Commercial license plate CA-54078K2 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-05-14 to 2026-06-24. 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 2018 Peterbilt 567 — VIN 1NPCLJ0X0JD485573 (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 vehicle. The leading violation category is Vehicle Maintenance (3). Vehicle Maintenance covers brakes, lights, tires, load securement and other mechanical condition items.
Operators
2 carriers have operated vehicles under this plate (most recent first): Holliday Rock Co Inc (USDOT 818879) on 2026-06-24; Calportland Company (USDOT 291818) on 2025-05-14.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 3 | ! Moderate |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |