Carrier profile · USDOT 1951920 · Updated Jun 13, 2026
Cooper Oil Company Incorporated
5 power unitsavg 7.4 yrLocal · 1 statesHAMLIN, TX93/100
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)
- 5
- 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
2023
Newest model yr
2011
Oldest model yr
33.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1PMA24429B5009363View sourced platform decode | Trailer | 2011 | POLAR TANK TRAILER | Polar Tank Trailer | 3 | Dec 18, 2025 |
| 3AKJHLDV7LSMC4632View sourced platform decode | Truck-Tractor | 2020 | FREIGHTLINER | Cascadia | 3 | Dec 18, 2025 |
| 5KJJAVDV8KLKD1989View sourced platform decode | Power unit | 2019 | WSTR | — | 2 | Jun 9, 2026 |
| 5HTSA4422L7104845View sourced platform decode | Trailer | 2020 | HEIL | — | 1 | Jun 9, 2026 |
| 1BUP25203U1007766View sourced platform decode | Trailer | — | FRUE | — | 1 | Sep 4, 2025 |
| 5KKMAVDVXPPUK3959View sourced platform decode | Power unit | 2023 | WSTR | — | 1 | Aug 19, 2025 |
Showing 6 · most-inspected first.