Carrier profile · USDOT 3546432 · Updated Jun 13, 2026
DION SIMPSON
DBA T AND Z TRUCKING
1 power unitavg 16.5 yrLocal · 1 statesVALLEY, AL86/100
AUTHORITY STATUS UNKNOWN
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 1
- Observed power (24 mo)
- 1
- Trailers (towed)
- 3
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2018
Newest model yr
1997
Oldest model yr
25.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FUJA6CG45LU38919 | Truck-Tractor | 2005 | FREIGHTLINER | Columbia | 6 | Jun 23, 2026 |
| 1PELT4028VP980032 | Trailer | 1997 | PITTS TRAI | — | 3 | Jun 23, 2026 |
| 1G9PF3523J109143 | Trailer | 2018 | TRLR | — | 2 | Feb 7, 2025 |
| 1G9PF3523J1091430 | Trailer | 2018 | UNPUBLISHE | — | 1 | May 22, 2025 |
Showing 4 · most-inspected first.