VIN 1C91140291S770403 — 2001 Construction Trailer Specialists (vPIC; filed make: OTHR) CONSTRUCTION TRAILER SPECIALISTS
Recorded with Hard Rock Materials Llc · USDOT 4361058
Vehicle identity
| VIN | 1C91140291S770403 |
| Model year | 2001 |
| Make | Construction Trailer Specialists (vPIC; filed make: OTHR) |
| Model | CONSTRUCTION TRAILER SPECIALISTS |
| Vehicle type | SEMI-TRAILER |
| License plate | OK AZ1110 (Oklahoma) |
| Inspection window | 2025-02-24 to 2026-02-19 |
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 |
|---|---|---|---|
| 2026-02-19 | 1C91140291S770403 | OK AZ1110 | HARD ROCK MATERIALS LLC · USDOT 4361058 |
| 2025-08-22 | 1C91140291S770403 | OK AZ1110 | EMPEROR SERVICES LLC · USDOT 2416866 |
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
Hard Rock Materials Llc Active
- USDOT
- 4361058
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Laredo, TX
- Power units
- 2
- Drivers
- 2
- Inspections (24 mo)
- 20
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2026-02-19). 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
1C91140291S770403 is a 2001 Construction Trailer Specialists operated by Hard Rock Materials Llc (USDOT 4361058). License plate on its inspection records: OK AZ1110. 4 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
2001 Construction Trailer Specialists is the vehicle NHTSA’s VIN registry returns for 1C91140291S770403. It is a trailer built by CONSTRUCTION TRAILER SPECIALISTS, INC. at the SIKESTON, MISSOURI plant. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 4 FMCSA roadside inspections between 2025-02-24 and 2026-02-19. Across those inspections it was never placed out of service. Its most recent inspection (2026-02-19) was in Texas, 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: Emperor Services Llc (USDOT 2416866) from 2025-02-24 to 2025-08-22 — 3 inspections, none out of service; Hard Rock Materials Llc (USDOT 4361058) on 2026-02-19 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | CONSTRUCTION TRAILER SPECIALISTS |
| Model | CONSTRUCTION TRAILER SPECIALISTS |
| Model Year | 2001 |
| 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 | CONSTRUCTION TRAILER SPECIALISTS, INC. The legal manufacturer of record in NHTSA’s database. |
| Plant City | SIKESTON Where the chassis was assembled — useful for verifying the VIN against the build record. |
| Plant State | MISSOURI |
| Plant Country | UNITED STATES (USA) |
Operator history — 2 carriers operated this VIN
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