License Plate IL 993796ST (Illinois) — The Petroff Companies Inc
USDOT 3998794 · 2025 Smithco Manufacturing
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 |
|---|---|---|---|
| 2025-09-04 | 1S9SS4023SL476098 | IL 993796ST | THE PETROFF COMPANIES INC · USDOT 3998794 |
| 2025-07-27 | 1S9SS4023SL476098 | IL 993796ST | CADENCE PREMIER CARGO INC · USDOT 1861195 |
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 plate
The Petroff Companies Inc Active
- USDOT
- 3998794
- MC
- 1502303
- Status
- Active
- Type
- Motor Carrier
- Based in
- Granite City, IL
- Power units
- 23
- Drivers
- 30
- Inspections (24 mo)
- 22
- Crashes (24 mo)
- 3
- Vehicle OOS rate
- 30%
Carrier recorded at the latest inspection in the available records (2025-09-04). 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-993796ST appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 1S9SS4023SL476098 (2025 Smithco Manufacturing). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: The Petroff Companies Inc (USDOT 3998794). Vehicle make on file: Smithco Manufacturing (SMIH) (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-993796ST (Illinois) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-05-13 to 2025-09-04. The latest inspection was in Illinois, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2025 Smithco Manufacturing — VIN 1S9SS4023SL476098 (semi-trailer).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 3 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): The Petroff Companies Inc (USDOT 3998794) from 2025-05-13 to 2025-09-04; Cadence Premier Cargo Inc (USDOT 1861195) on 2025-07-27.