Carrier profile · USDOT 573832 · Updated Jun 13, 2026
Dupuy Oxygen and Supply Co Inc
DBA DUPUY OXYGEN
34 power unitsavg 5.5 yrLocal · 1 statesWACO, TX100/100
AUTHORITY STATUS UNKNOWNHAZMAT
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)
- 34
- Observed power (24 mo)
- 16
- 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
2026
Newest model yr
2006
Oldest model yr
58.8%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 5PVNV7AV5P5T50179View sourced platform decode | Truck | 2023 | HINO | Incomplete Vehicle | 6 | Nov 7, 2025 |
| 3C7WRMBLXPG604744View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2023 | RAM | 5500 | 3 | Aug 7, 2026 |
| 3C7WRMBLXRG320002View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2024 | RAM | 5500 | 3 | Jun 17, 2026 |
| 5PVNV7AM6S5T50319View sourced platform decode | Truck | 2025 | HINO | Incomplete Vehicle | 3 | Oct 22, 2025 |
| 3C7WRMBL8RG248376View sourced platform decode | Power unit | 2024 | RAM | — | 2 | Jun 29, 2026 |
| 5PVNV7GV6T5T50211View sourced platform decode | Power unit | 2026 | HINO | — | 2 | Jan 20, 2026 |
| 3C7WRMBL4LG260175View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2020 | RAM | 5500 | 2 | Jan 5, 2026 |
| 1FVACXDC16HW44548View sourced platform decode | Truck | 2006 | FREIGHTLINER | M2 | 2 | Jun 11, 2025 |
| 3C7WRMBL7PG561741View sourced platform decode | Power unit | 2023 | RAM | — | 2 | Apr 9, 2025 |
| 5PVNV8JTXB4S51909View sourced platform decode | Power unit | 2011 | HINO | — | 1 | Mar 30, 2026 |
| 5PVNV8JV4J4S58029View sourced platform decode | Power unit | 2018 | HINO | — | 1 | Mar 10, 2026 |
| 1FDUF5GT2GEC58025View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2016 | FORD | F-550 | 1 | Nov 26, 2025 |
| 5PVNV7AV8P5T50435View sourced platform decode | Truck | 2023 | HINO | Incomplete Vehicle | 1 | Sep 3, 2025 |
| 5PVNV8JV1K4S59009View sourced platform decode | Incomplete - Chassis Cab (Single Cab) | 2019 | HINO | Conventional Type Truck | 1 | Jun 4, 2025 |
| 5PVNV8JM5L4S51603View sourced platform decode | Power unit | 2020 | HINO | — | 1 | Apr 8, 2025 |
| 1XPBDP9X9SD738315View sourced platform decode | Power unit | 2025 | PTRB | — | 1 | Feb 4, 2025 |
| 1M9MM412XN1435183View sourced platform decode | Trailer | 2022 | MAGNOLIA TRAILERS, | MAGNOLIA TRAILERS, INC. | 1 | Feb 4, 2025 |
Showing 17 · most-inspected first.