License Plate CA YP17789 (California) — Monarch Heavy Haul Corp
USDOT 2943108 · 2022 Kenworth W9 Series
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 |
|---|---|---|---|
| 2026-09-09 | 1XKWP49X5NR487099 | CA YP17789 | MONARCH HEAVY HAUL CORP · USDOT 2943108 |
| 2025-11-25 | 1XKWP49X5NR487099 | CA YP17789 | RODRIGUEZ EXPRESS INC · USDOT 2069665 |
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
Monarch Heavy Haul Corp Active
- USDOT
- 2943108
- MC
- 257271
- Status
- Active
- Type
- Carrier & Intermodal Equipment Provider
- Based in
- Corona, CA
- Power units
- 28
- Drivers
- 27
- Inspections (24 mo)
- 133
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 4.7%
Carrier recorded at the latest inspection in the available records (2026-09-09). 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-YP17789 appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1XKWP49X5NR487099 (2022 Kenworth W9 Series). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Monarch Heavy Haul Corp (USDOT 2943108). Vehicle make on file: Kenworth (KENW) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate CA-YP17789 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-12-03 to 2026-09-09. The latest inspection was in California, a Level I — full inspection of the driver and the vehicle.
Vehicle on this plate
This plate is associated with a single vehicle, a 2022 Kenworth W9 Series — VIN 1XKWP49X5NR487099 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 inspections on FMCSA record. The records show 1 out-of-service violation across 3 inspections. OOS breakdown: 1 vehicle. The leading violation category is Vehicle Maintenance (1). 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): Monarch Heavy Haul Corp (USDOT 2943108) on 2026-09-09; Rodriguez Express Inc (USDOT 2069665) from 2024-12-03 to 2025-11-25.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Vehicle Maintenance | 1 | — Minor |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |