License Plate AZ AL29624 (Arizona) — Duncan & Son Lines Inc
USDOT 44035 · 2024 Peterbilt 579
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 |
|---|---|---|---|
| 2025-12-05 | 1XPBD49X3RD639823 | AZ AL29624 | DUNCAN & SON LINES INC · USDOT 44035 |
| 2025-08-28 | 1M2MDBAA7PS011001 | AZ AL29624 | DUNCAN & SON LINES INC · USDOT 44035 |
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
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
- 12.5%
Carrier recorded at the latest inspection in the available records (2025-12-05). 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-AL29624 appears in FMCSA inspection records 2 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: Duncan & Son Lines Inc (USDOT 44035). Vehicle make on file: Peterbilt (PTRB) (TRUCK TRACTOR). 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-AL29624 (Arizona) appears in FMCSA roadside inspection records tied to 2 commercial vehicles. Inspection activity under this plate runs from 2024-08-30 to 2025-12-05. 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).
Vehicles recorded under plate AZ-AL29624
This plate has been recorded on 2 different VINs. Vehicles on record: 1XPBD49X3RD639823 (2024 Peterbilt 579, 2024-08-30 to 2025-12-05); 1M2MDBAA7PS011001 (2023 Peterbilt MD, 2025-08-28).
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
Operated by Duncan & Son Lines Inc (USDOT 44035) in every inspection on record.