Carrier profile · USDOT 1339020 · MC-779516 · Updated Jun 30, 2026
Dupuy Trucking LLC
DBA DUPUY TRUCKING
3 power unitsavg 10.2 yrLocal · 2 statesSLIDELL, LA84/100
CARRIER ACTIVEMC-779516 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)
- 3
- Observed power (24 mo)
- 3
- Trailers (towed)
- 3
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
2024
Newest model yr
2005
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XKWD49X8KJ261643View sourced platform decode | Truck-Tractor | 2019 | KENWORTH | W9 Series | 4 | Apr 11, 2026 |
| 3H4SS4120R3169363View sourced platform decode | Trailer | 2024 | HEIL TRAILER INTER | Heil Trailer International | 4 | Apr 11, 2026 |
| 1XPXD49X4GD327268View sourced platform decode | Truck-Tractor | 2016 | PETERBILT | 389 | 2 | May 1, 2026 |
| 3H4SS4129R3169362View sourced platform decode | Trailer | 2024 | HEIL CO., | — | 2 | May 1, 2026 |
| 2HSCKSCR95C054496View sourced platform decode | Power unit | 2005 | INTERNATIO | — | 1 | Oct 16, 2025 |
| 4E7PA42247PBA1759View sourced platform decode | Trailer | 2007 | VANTAGE | — | 1 | Oct 16, 2025 |
Showing 6 · most-inspected first.