VIN 1Z9SS3845CW163915 — 2012 UNPUBLISHE OSW Equipment & Repair Inc Trailer
Recorded with Interwest Construction Inc · USDOT 1748840
Vehicle identity
| VIN | 1Z9SS3845CW163915 |
| Model year | 2012 |
| Make | UNPUBLISHE |
| Model | OSW Equipment & Repair Inc Trailer |
| Vehicle type | SEMI-TRAILER |
| License plate | WA 3511ZP (Washington) |
| Last inspected | 2025-08-14 |
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 |
|---|---|---|---|
| 2025-08-14 | 1Z9SS3845CW163915 | WA 3511ZP | INTERWEST CONSTRUCTION INC · USDOT 1748840 |
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
Interwest Construction Inc Active
- USDOT
- 1748840
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Burlington, WA
- Power units
- 145
- Drivers
- 192
- Inspections (24 mo)
- 51
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 22.2%
Carrier recorded at the latest inspection in the available records (2025-08-14). 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.What this means
1Z9SS3845CW163915 is a 2012 UNPUBLISHE OSW Equipment & Repair Inc Trailer operated by Interwest Construction Inc (USDOT 1748840). License plate on its inspection records: WA 3511ZP. 1 roadside inspection 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
2012 UNPUBLISHE OSW Equipment & Repair Inc Trailer is the vehicle NHTSA’s VIN registry returns for 1Z9SS3845CW163915. It is a trailer built by OSW EQUIPMENT & REPAIR, LLC at the WOODINVILLE, WASHINGTON plant.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2025-08-14). Across those inspections it was never placed out of service. Its most recent inspection (2025-08-14) was in Washington, a Level III — driver and paperwork only. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Interwest Construction Inc (USDOT 1748840) on 2025-08-14 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | OSW EQUIPMENT & REPAIR INC |
| Model | OSW Equipment & Repair Inc Trailer |
| Model Year | 2012 |
| 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 | OSW EQUIPMENT & REPAIR, LLC The legal manufacturer of record in NHTSA’s database. |
| Plant City | WOODINVILLE Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | WASHINGTON |
| Plant Country | UNITED STATES (USA) |
| Axles | 4 Number of axles — ties directly to weight limits and toll/registration class. |
Operator & inspection history
Related vehicles
- 1FDTF4GT4GEC62129 Ford (3 insp · 2 OOS)
- 1FD0X5GT6MED59169 Ford (1 insp · 2 OOS)
- 1FT8X3BN8RED62392 Ford (1 insp · 1 OOS)
- 1FT8W3BT1KEE14940 Ford (1 insp · 1 OOS)
- 1FDTF4GT2KDA12449 Ford (1 insp · 1 OOS)
- 1NKDXB0X07R159806 Kenworth (1 insp · 1 OOS)
Related
Frequently Asked Questions
What does VIN 1Z9SS3845CW163915 decode to?
Does VIN 1Z9SS3845CW163915 have a clean inspection record?
What license plate is on VIN 1Z9SS3845CW163915?
Vetting a used truck purchase?
Tell us what you're looking for and we'll send matching new or used trucks — no obligation.