Carrier profile · USDOT 1941042 · MC-38978 · Updated Jun 13, 2026
LUIS DIAZ
DBA DIAZ TRUCKING
1 power unitLocal · 1 statesHUMBLE, TX50/100
CARRIER ACTIVEMC-38978 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)
- 1
- Observed power (24 mo)
- 1
- Trailers (towed)
- 1
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1JJV532W37L097821 | Trailer | 2007 | WANC | — | 2 | Mar 23, 2026 |
| 3HSCXSJR0EN799429 | Power unit | 2014 | INTL | — | 2 | Mar 23, 2026 |
Showing 2 · most-inspected first.