License Plate AZ AL23482 (Arizona) — Duncan & Son Lines Inc
USDOT 44035 · 2023 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-AL23482 appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN 3AKJHHDR3PSUG4020 (2023 Freightliner Cascadia). Most recent operating carrier: Duncan & Son Lines Inc (USDOT 44035). Vehicle make on file: Freightliner (FRHT) (TRUCK TRACTOR). 1 out-of-service result across all inspections.
About this plate
Commercial license plate AZ-AL23482 (Arizona) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-09-11 to 2026-07-17. The latest inspection was in California, a Level III — driver and paperwork only. That is outside the plate's issuing jurisdiction (Arizona).
Vehicle on this plate
This plate is associated with a single vehicle, a 2023 Freightliner Cascadia — VIN 3AKJHHDR3PSUG4020 (truck tractor).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 inspections on FMCSA record. The records show 1 out-of-service violation across 4 inspections. OOS breakdown: 1 driver. The leading violation category is Unsafe Driving (1), then Driver Fitness (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.
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 |
|---|---|---|
| Unsafe Driving | 1 | — Minor |
| Driver Fitness | 1 | — Minor |
| Fatigued Driving (HOS) | 1 | — Minor |
| Vehicle Maintenance | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |