Carrier profile · USDOT 3519546 · MC-1167734 ·
Port Diaz Inc
3 power unitsavg 13.3 yrRegional · 3 statesAUSTIN, TX70/100
CARRIER INACTIVEMC-1167734 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)
- 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
2020
Newest model yr
2004
Oldest model yr
83.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 4V4NC9EJ3CN538948View sourced platform decode | Truck-Tractor | 2012 | VOLVO TRUCK | VNL | 2 | Jul 9, 2026 |
| 5MC114023CP013153View sourced platform decode | Trailer | 2012 | MANAC TRAILERS USA | Manac | 2 | Jul 9, 2026 |
| 1UYVS25374P418813View sourced platform decode | Trailer | 2004 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Jan 18, 2025 |
| 3AKJGLD54GSHG4008View sourced platform decode | Truck-Tractor | 2016 | FREIGHTLINER | Cascadia | 2 | Jan 18, 2025 |
| 1XPHD49X6CD131590View sourced platform decode | Power unit | 2012 | PTRB | — | 1 | Jul 30, 2026 |
| 5TU114021LS000245View sourced platform decode | Trailer | 2020 | CONSTRUCTION TRAIL | CONSTRUCTION TRAILER SPECIALISTS | 1 | Jul 30, 2026 |
Showing 6 · most-inspected first.