VIN 512DF15S3KC106066 — 2019 AIRTW
Recorded with Excel Construction Services Incorporated · USDOT 1950741
Vehicle identity
| VIN | 512DF15S3KC106066 |
| Model year | 2019 |
| Make | AIRTW |
| Vehicle type | SEMI-TRAILER |
| License plate | CA 4SF7500 (California) |
| Last inspected | 2026-05-06 |
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 |
|---|---|---|---|
| 2026-05-06 | 512DF15S3KC106066 | CA 4SF7500 | EXCEL CONSTRUCTION SERVICES INCORPORATED · USDOT 1950741 |
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
Excel Construction Services Incorporated Active
- USDOT
- 1950741
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Fullerton, CA
- Power units
- 75
- Drivers
- 75
- Inspections (24 mo)
- 21
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 33.3%
Carrier recorded at the latest inspection in the available records (2026-05-06). 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
512DF15S3KC106066 is a 2019 AIRTW operated by Excel Construction Services Incorporated (USDOT 1950741). License plate on its inspection records: CA 4SF7500. 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
2019 AIRTW is the vehicle NHTSA’s VIN registry returns for 512DF15S3KC106066. Powertrain: running on not applicable, paired with a not applicable transmission.
Roadside inspection & out-of-service record
This specific vehicle appears in 1 FMCSA roadside inspection (most recent activity 2026-05-06). Across those inspections it was never placed out of service. Its most recent inspection (2026-05-06) was in California, a Level I — full inspection of the driver and the vehicle. No violations were recorded against this vehicle in our inspection window.
Operator history
Operated by Excel Construction Services Incorporated (USDOT 1950741) on 2026-05-06 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | ROCK LINE PRODUCTS |
| Model Year | 2019 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Manufacturer | ROCK LINE PRODUCTS INC. The legal manufacturer of record in NHTSA’s database. |
Operator & inspection history
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Related
Frequently Asked Questions
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