Carrier profile · USDOT 597904 · MC-680669 · Updated Jun 13, 2026
J S Allison Transport Inc
2 power unitsavg 4.7 yrLocal · 2 statesBLACKSBURG, SC50/100
CARRIER ACTIVEMC-680669 ACTIVE
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)
- 2
- Observed power (24 mo)
- 1
- Trailers (towed)
- 2
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
2026
Newest model yr
2018
Oldest model yr
33.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 5KJJBHDR0LLLM4844View sourced platform decode | Truck-Tractor | 2020 | WESTERN STAR | 5700 | 2 | Mar 5, 2026 |
| 3H3V532K3TS020069View sourced platform decode | Trailer | 2026 | HYTR | — | 1 | Mar 5, 2026 |
| 1GRAP0626JK284593View sourced platform decode | Trailer | 2018 | GREAT DANE | — | 1 | Oct 17, 2024 |
Showing 3 · most-inspected first.