Carrier profile · USDOT 1537756 · MC-572291 · Updated Jun 13, 2026
GONZALEZ OPERATION LLC
DBA HAMMER DOWN TRANSPORTATION
1 power unitLocal · 1 statesPORTER, TX50/100
CARRIER INACTIVEMC-572291 INACTIVE
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 |
|---|---|---|---|---|---|---|
| 1M2AG11YX6M052999 | Power unit | 2006 | MACK | — | 1 | Mar 30, 2026 |
| 4B9BKDE2XPH054332 | Trailer | 2023 | BRAZ | — | 1 | Mar 30, 2026 |
Showing 2 · most-inspected first.