Carrier profile · USDOT 3841 · Updated Jun 13, 2026
Southern Supply Co
3 power unitsavg 9 yrLocal · 1 statesSPRINGFIELD, MO50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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)
- 3
- Observed power (24 mo)
- 1
- Trailers (towed)
- 1
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
2016
Oldest model yr
100.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1GRAP0620GT614988View sourced platform decode | Trailer | 1986 | GREAT DANE TRAILER | Great Dane Trailers | 1 | Apr 10, 2026 |
| 3HSDZAPR6JN532435View sourced platform decode | Truck-Tractor | 2018 | INTERNATIONAL | LT625 | 1 | Apr 10, 2026 |
Showing 2 · most-inspected first.