License Plate AZ 5TA00S (Arizona) — Mountain States Contracting Inc
USDOT 1013589 · Fleming Trailers Incorporated
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 |
|---|---|---|---|
| 2026-04-21 | 1F9KS2429W1025852 | AZ 5TA00S | MOUNTAIN STATES CONTRACTING INC · USDOT 1013589 |
| 2026-01-06 | 1F9KS2439W4025352 | AZ 5TA00S | MOUNTAIN STATES CONTRACTING INC · USDOT 1013589 |
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
Mountain States Contracting Inc Active
- USDOT
- 1013589
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Phoenix, AZ
- Power units
- 73
- Drivers
- 15
- Inspections (24 mo)
- 14
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 50%
Carrier recorded at the latest inspection in the available records (2026-04-21). 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.What this means
License plate AZ-5TA00S appears in FMCSA inspection records 3 times. 2 different VINs appear under this plate in the available inspection records. The records do not establish why the association changed. Most recent operating carrier: Mountain States Contracting Inc (USDOT 1013589). Vehicle make on file: Fleming Trailers Incorporated (FLEMING EQ) (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 AZ-5TA00S (Arizona) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. Inspection activity under this plate runs from 2025-08-26 to 2026-04-21. 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 (Arizona).
Vehicles recorded under plate AZ-5TA00S
This plate has been recorded on 2 different VINs. Vehicles on record: 1F9KS2429W1025852 (Fleming Trailers Incorporated, 2026-04-21); 1F9KS2439W4025352 (Fleming Trailers Incorporated, 2025-08-26 to 2026-01-06).
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
Operated by Mountain States Contracting Inc (USDOT 1013589) in every inspection on record.