License Plate AZ AM22821 (Arizona) — Duncan & Son Lines Inc
USDOT 44035 · 2024 Freightliner Cascadia
Operating carrier of this plate
Duncan & Son Lines Inc Active
- USDOT
- 44035
- MC
- 144606
- Status
- Active
- Type
- Carrier & Broker
- Based in
- Buckeye, AZ
- Power units
- 259
- Drivers
- 231
- Inspections (24 mo)
- 421
- Crashes (24 mo)
- 14
- Vehicle OOS rate
- 12.8%
What this means
License plate AZ-AM22821 appears in FMCSA inspection records 1 time. Recorded on one vehicle: VIN 3AKJHHDR8RSUX4162 (2024 Freightliner Cascadia). Most recent operating carrier: Duncan & Son Lines Inc (USDOT 44035). Vehicle make on file: Freightliner (FRHT) (TRUCK TRACTOR). Zero out-of-service results — clean inspection record under this plate.
About this plate
Commercial license plate AZ-AM22821 (Arizona) appears in FMCSA roadside inspection records tied to one commercial vehicle. The most recent inspection activity under this plate was 2025-10-30. The latest inspection was in California, a Level I — full inspection of the driver and the vehicle. That is outside the plate's issuing jurisdiction (Arizona).
Vehicle on this plate
This plate is associated with a single vehicle, a 2024 Freightliner Cascadia — VIN 3AKJHHDR8RSUX4162 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 1 inspection on FMCSA record. No out-of-service orders were issued — a clean combined record under this plate. The leading violation category is Fatigued Driving (HOS) (1). Fatigued Driving (HOS) covers hours-of-service limits and logbook / ELD records.
Operators
Operated by Duncan & Son Lines Inc (USDOT 44035) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Fatigued Driving (HOS) | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Unsafe Driving | 0 | ✓ Clean |
| Driver Fitness | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |