License Plate ID TH1484 (Idaho) — Leon Llc
USDOT 3921093 · 2015 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 |
|---|---|---|---|
| 2026-10-09 | 1S9SS4957FL476852 | ID TH1484 | LEON LLC · USDOT 3921093 |
| 2025-05-28 | 1S9SS4957FL476852 | ID TH1484 | ATTCO TRUCKING COMPANY INC · USDOT 308143 |
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
Leon Llc Active
- USDOT
- 3921093
- MC
- 1450358
- Status
- Active
- Type
- Motor Carrier
- Based in
- West Valley, UT
- Power units
- 1
- Drivers
- 1
- Inspections (24 mo)
- 1
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 100%
Carrier recorded at the latest inspection in the available records (2026-10-09). 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 ID-TH1484 appears in FMCSA inspection records 2 times. Recorded on one vehicle: VIN 1S9SS4957FL476852 (2015 Smithco Manufacturing). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Leon Llc (USDOT 3921093). Vehicle make on file: Smithco Manufacturing (vPIC; filed make: UNKNOWN) (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 ID-TH1484 (Idaho) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-05-28 to 2026-10-09. The latest inspection was in Utah, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Idaho).
Vehicle on this plate
This plate is associated with a single vehicle, a 2015 Smithco Manufacturing — VIN 1S9SS4957FL476852 (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): Leon Llc (USDOT 3921093) on 2026-10-09; Attco Trucking Company Inc (USDOT 308143) on 2025-05-28.