Carrier profile · USDOT 3488169 · MC-1160929 · Updated Jun 13, 2026
Southern Site Services Inc
5 power unitsavg 1 yrLocal · 2 statesALTAMONT, TN86/100
CARRIER ACTIVEMC-1160929 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)
- 5
- Observed power (24 mo)
- 3
- Trailers (towed)
- 0
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
2024
Oldest model yr
66.7%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 5KKMBPDVXTLWN2720View sourced platform decode | Truck | 2026 | WESTERN STAR | 47X Chassis | 4 | Jun 29, 2026 |
| 5KKMBPDVXSLVX5197View sourced platform decode | Power unit | 2025 | WESTERN ST | — | 2 | Jul 14, 2026 |
| 3HTPAAPT3RN559549View sourced platform decode | Truck | 2024 | INTERNATIONAL | HX520 | 1 | Sep 11, 2025 |
Showing 3 · most-inspected first.