VIN 1HLA3A7F7K7G54537 — 2019 Heil
Recorded with Clean Harbors Environmental Services Inc · USDOT 180743
Vehicle identity
| VIN | 1HLA3A7F7K7G54537 |
| Model year | 2019 |
| Make | Heil |
| Vehicle type | SEMI-TRAILER |
| License plate | IL T521971 (Illinois) |
| Inspection window | 2024-11-19 to 2025-07-29 |
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 |
|---|---|---|---|
| 2025-07-29 | 1HLA3A7F7K7G54537 | IL T521971 | CLEAN HARBORS ENVIRONMENTAL SERVICES INC · USDOT 180743 |
| 2024-11-19 | 1HLA3A7F7K7G54537 | IL T521971 | SAFETY-KLEEN SYSTEMS INC · USDOT 151288 |
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
Clean Harbors Environmental Services Inc Active
- USDOT
- 180743
- MC
- 152120
- Status
- Active
- Type
- Carrier & Shipper & Cargo Tank Facility
- Based in
- Norwell, MA
- Power units
- 3,284
- Drivers
- 2,983
- Inspections (24 mo)
- 0
- Crashes (24 mo)
- 90
Carrier recorded at the latest inspection in the available records (2025-07-29). 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
1HLA3A7F7K7G54537 is a 2019 Heil operated by Clean Harbors Environmental Services Inc (USDOT 180743). License plate on its inspection records: IL T521971. 2 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
2019 Heil is the vehicle NHTSA’s VIN registry returns for 1HLA3A7F7K7G54537.
Roadside inspection & out-of-service record
This specific vehicle appears in 2 FMCSA roadside inspections between 2024-11-19 and 2025-07-29. Across those inspections it was never placed out of service. Its most recent inspection (2025-07-29) was in Pennsylvania, a Level I — full 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: Safety-Kleen Systems Inc (USDOT 151288) on 2024-11-19 — 1 inspection, none out of service; Clean Harbors Environmental Services Inc (USDOT 180743) on 2025-07-29 — 1 inspection, none out of service.
Full spec sheet (NHTSA vPIC decode)
| Make | HEIL TRAILER INTERNATIONAL |
| Model Year | 2019 |
| Vehicle Type | TRAILER NHTSA’s top-level vehicle category derived from the VIN. |
| Manufacturer | HEIL TRAILER INTERNATIONAL, LLC The legal manufacturer of record in NHTSA’s database. |
Operator history — 2 carriers operated this VIN
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Related
Frequently Asked Questions
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