License Plate IL T521971 (Illinois) — Clean Harbors Environmental Services Inc
USDOT 180743 · 2019 Heil
Most recently recorded carrier for this plate
Clean Harbors Environmental Services Inc Active
- USDOT
- 180743
- MC
- 152120
- Status
- Active
- Type
- Motor Carrier
- Based in
- Norwell, MA
- Power units
- 3,284
- Drivers
- 2,983
- Inspections (24 mo)
- 0
- Crashes (24 mo)
- 89
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 plate has also been operated by 1 other carrier (listed below).
What this means
License plate IL-T521971 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1HLA3A7F7K7G54537 (2019 Heil). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Clean Harbors Environmental Services Inc (USDOT 180743). Vehicle make on file: Heil (SEMI-TRAILER). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate IL-T521971 (Illinois) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-11-19 to 2025-07-29. The latest inspection was in Pennsylvania, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Illinois).
Vehicle on this plate
This plate is associated with a single vehicle, a 2019 Heil — VIN 1HLA3A7F7K7G54537 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 2 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations.
Operators
2 carriers have operated vehicles under this plate (most recent first): Clean Harbors Environmental Services Inc (USDOT 180743) on 2025-07-29; Safety-Kleen Systems Inc (USDOT 151288) on 2024-11-19.