License Plate IL 977173ST (Illinois) — Alga Freight Company
USDOT 4071091 · 2024 Mentrailers.com Llc
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 |
|---|---|---|---|
| 2025-12-12 | 4M9KS5321RA227049 | IL 977173ST | ALGA FREIGHT COMPANY · USDOT 4071091 |
| 2024-11-06 | 4M9KS5321RA227049 | IL 977173ST | AUTOHOLDING INC · USDOT 3821879 |
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
Alga Freight Company Active
- USDOT
- 4071091
- MC
- 1546665
- Status
- Active
- Type
- Motor Carrier
- Based in
- Naperville, IL
- Power units
- 14
- Drivers
- 14
- Inspections (24 mo)
- 133
- Crashes (24 mo)
- 1
- Vehicle OOS rate
- 25.3%
Carrier recorded at the latest inspection in the available records (2025-12-12). 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-977173ST appears in FMCSA inspection records 3 times. Recorded on one vehicle: VIN 4M9KS5321RA227049 (2024 Mentrailers.com Llc). Operated by 2 different carriers (DOT numbers) over its inspection history. Most recent operating carrier: Alga Freight Company (USDOT 4071091). Vehicle make on file: Mentrailers.com Llc (vPIC; filed make: OTHR) (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-977173ST (Illinois) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2024-09-23 to 2025-12-12. The latest inspection was in Texas, a Level II — walk-around 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 2024 Mentrailers.com Llc — VIN 4M9KS5321RA227049 (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): Alga Freight Company (USDOT 4071091) on 2025-12-12; Autoholding Inc (USDOT 3821879) from 2024-09-23 to 2024-11-06.