Carrier profile · USDOT 1310227 · Updated Jun 13, 2026
Southern Contracting Company
35 power unitsavg 8.5 yrLocal · 1 statesSAN MARCOS, CA100/100
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)
- 35
- Observed power (24 mo)
- 7
- 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
2022
Newest model yr
2006
Oldest model yr
12.5%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1HTKHPVM0LH266987View sourced platform decode | Power unit | 2020 | CHEV | — | 2 | Apr 1, 2026 |
| 1GB3CVCG3KF159366View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2019 | CHEVROLET | Silverado HD | 2 | Feb 24, 2026 |
| 3C7WRMBL8GG388053View sourced platform decode | Power unit | 2016 | RAM | — | 2 | Jan 21, 2026 |
| 3C7WRSBL8HG635884View sourced platform decode | Power unit | 2017 | RAM | — | 1 | Jun 17, 2026 |
| 3C7WRNBL0NG204565View sourced platform decode | Power unit | 2022 | RAM | — | 1 | May 13, 2025 |
| 1XPCD40X9KD607546View sourced platform decode | Power unit | 2019 | PTRB | — | 1 | Aug 19, 2024 |
| 1TKA0482X6M093282View sourced platform decode | Trailer | 2006 | TRLK | — | 1 | Aug 19, 2024 |
| 3C7WRTAL9MG673691View sourced platform decode | Power unit | 2021 | RAM | — | 1 | Aug 16, 2024 |
Showing 8 · most-inspected first.