License Plate AB 6LV187 (Alberta) — Rockwood Transport Ltd
USDOT 4039429 · 2024 Vanguard National Trailer Corporation (vntc)
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 |
|---|---|---|---|
| 2025-11-04 | 5V8VC5322RT401209 | AB 6LV187 | ROCKWOOD TRANSPORT LTD · USDOT 4039429 |
| 2025-05-23 | 5V8VC5322RT401209 | AB 6LV187 | CALMAR TRANSPORT INC · USDOT 3127798 |
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
Rockwood Transport Ltd Active
- USDOT
- 4039429
- MC
- 1528164
- Status
- Active
- Type
- Motor Carrier
- Based in
- Surrey, BC
- Power units
- 15
- Drivers
- 20
- Inspections (24 mo)
- 30
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 34.8%
Carrier recorded at the latest inspection in the available records (2025-11-04). 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 AB-6LV187 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 5V8VC5322RT401209 (2024 Vanguard National Trailer Corporation (vntc)). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Rockwood Transport Ltd (USDOT 4039429). Vehicle make on file: Vanguard National Trailer Corporation (vntc) (VANGU) (SEMI-TRAILER). 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 AB-6LV187 (Alberta) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-12 to 2025-11-04. The latest inspection was in California, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Alberta).
Vehicle on this plate
This plate is associated with a single vehicle, a 2024 Vanguard National Trailer Corporation (vntc) — VIN 5V8VC5322RT401209 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 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.
Operators
2 carriers have operated vehicles under this plate (most recent first): Rockwood Transport Ltd (USDOT 4039429) from 2025-11-03 to 2025-11-04; Calmar Transport Inc (USDOT 3127798) from 2024-11-12 to 2025-05-23.