VIN 1W9TE4026BA488071 — 2011 WMARK Certified Stainless Services, Inc dba West-Mark
Recorded with Organic West Milk Transport Inc · USDOT 2830129
Vehicle identity
| VIN | 1W9TE4026BA488071 |
| Model year | 2011 |
| Make | WMARK |
| Model | Certified Stainless Services, Inc dba West-Mark |
| Vehicle type | SEMI-TRAILER |
| License plate | CA 4WG1224 (California) |
| Inspection window | 2025-04-10 to 2026-08-14 |
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 |
|---|---|---|---|
| 2026-08-14 | 1W9TE4026BA488071 | CA 4WG1224 | ORGANIC WEST MILK TRANSPORT INC · USDOT 2830129 |
| 2026-03-17 | 1W9TE4026BA488071 | CA 4WG1224 | SANDAIR CORPORATION · USDOT 493750 |
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 vehicle
Organic West Milk Transport Inc Active
- USDOT
- 2830129
- MC
- 1717703
- Status
- Active
- Type
- Motor Carrier
- Based in
- Ripon, CA
- Power units
- 16
- Drivers
- 16
- Inspections (24 mo)
- 18
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 45.5%
Carrier recorded at the latest inspection in the available records (2026-08-14). 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 vehicle has also been operated by 1 other carrier (listed below).
What this means
1W9TE4026BA488071 is a 2011 WMARK Certified Stainless Services, Inc dba West-Mark operated by Organic West Milk Transport Inc (USDOT 2830129). License plate on its inspection records: CA 4WG1224. 3 roadside inspections on FMCSA record. No out-of-service violations are recorded for this VIN in the available inspection records. Other violations may still be present.
What this VIN is
2011 WMARK Certified Stainless Services, Inc dba West-Mark is the vehicle NHTSA’s VIN registry returns for 1W9TE4026BA488071. It is a trailer built by CERTIFIED STAINLESS SERVICES INC DBA WESTMARK at the ATWATER, CALIFORNIA plant. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 3 FMCSA roadside inspections between 2025-04-10 and 2026-08-14. Across those inspections it was never placed out of service. Its most recent inspection (2026-08-14) was in California, a Level II — walk-around inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
This VIN appears under 2 different carriers in our records, oldest first: Sandair Corporation (USDOT 493750) from 2025-04-10 to 2026-03-17 — 2 inspections, none out of service; Organic West Milk Transport Inc (USDOT 2830129) on 2026-08-14 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | WEST-MARK |
| Model | Certified Stainless Services, Inc dba West-Mark |
| Model Year | 2011 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Body Class | Trailer The body style NHTSA assigns from the VIN — e.g. truck-tractor, straight truck, or cutaway. |
| Manufacturer | CERTIFIED STAINLESS SERVICES INC DBA WESTMARK The legal manufacturer of record in NHTSA’s database. |
| Plant City | ATWATER Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | CALIFORNIA |
| Plant Country | UNITED STATES (USA) |
| Axles | 2 Number of axles — ties directly to weight limits and toll/registration class. |
Operator history — 2 carriers operated this VIN
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