Carrier profile · USDOT 2956213 · Updated Jun 13, 2026
Southern Insulators LLC
22 power unitsavg 4.6 yrLocal · 2 statesCOVINGTON, LA88/100
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)
- 22
- Observed power (24 mo)
- 5
- 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
2025
Newest model yr
2018
Oldest model yr
20.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1FVACWD33RHVK3583View sourced platform decode | Power unit | 2024 | FRHT | — | 2 | Jul 28, 2025 |
| 1HA3GTCG0JN003371View sourced platform decode | Power unit | 2018 | CHEVROLET | — | 1 | Aug 4, 2026 |
| 3ALACWD30NDNL5710View sourced platform decode | Power unit | 2022 | FREIGHTLIN | — | 1 | Oct 6, 2025 |
| 1FVACWD3XSHVL2321View sourced platform decode | Power unit | 2025 | FREIGHTLIN | — | 1 | Jun 3, 2025 |
| 3ALACWDU8JDJH7139View sourced platform decode | Truck | 2018 | FREIGHTLINER | M2 | 1 | Sep 18, 2024 |
Showing 5 · most-inspected first.