License Plate CA ZP16590 (California) — Yangyang Service Inc
USDOT 4046403 · 2020 Freightliner Cascadia
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 | 3AKJHHDR5LSLL9289 | CA ZP16590 | YANGYANG SERVICE INC · USDOT 4046403 |
| 2025-04-11 | 3AKJHHDR5LSLL9289 | CA ZP16590 | WGW TRANSPORTATION LLC · USDOT 3598261 |
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
Yangyang Service Inc Inactive
- USDOT
- 4046403
- MC
- 1532354
- Status
- Inactive
- Type
- Motor Carrier
- Based in
- Rowland Heights, CA
- Power units
- 1
- Drivers
- 1
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 1 other carrier (listed below).
What this means
License plate CA-ZP16590 appears in FMCSA inspection records 13 times. Recorded on one vehicle: VIN 3AKJHHDR5LSLL9289 (2020 Freightliner Cascadia). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Yangyang Service Inc (USDOT 4046403). Vehicle make on file: Freightliner (FREIGHTLIN) (TRUCK TRACTOR). 6 out-of-service results across all inspections.
About this plate
Commercial license plate CA-ZP16590 (California) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-12-15 to 2026-04-02. The latest inspection was in Iowa, 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 2020 Freightliner Cascadia — VIN 3AKJHHDR5LSLL9289 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 13 inspections on FMCSA record. The records show 6 out-of-service violations across 13 inspections. OOS breakdown: 2 vehicle, 4 driver. The leading violation category is Fatigued Driving (HOS) (18), then Vehicle Maintenance (14). Fatigued Driving (HOS) covers hours-of-service limits and logbook / ELD records.
Operators
2 carriers have operated vehicles under this plate (most recent first): Yangyang Service Inc (USDOT 4046403) from 2025-03-05 to 2026-04-02; Wgw Transportation Llc (USDOT 3598261) from 2024-12-15 to 2025-04-11.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Fatigued Driving (HOS) | 18 | ⚠ High |
| Vehicle Maintenance | 14 | ⚠ High |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |