Carrier profile · USDOT 3483078 · MC-1143831 · Updated Jun 13, 2026
Diaz and Son Transport LLC
2 power unitsavg 9 yrLocal · 2 statesVANCOUVER, WA94/100
CARRIER ACTIVEMC-1143831 ACTIVEHAZMAT
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)
- 2
- 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
2021
Newest model yr
2012
Oldest model yr
66.7%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3C63RRGL6JG342919View sourced platform decode | Pickup | 2018 | RAM | 3500 | 5 | May 14, 2026 |
| 5SHFL3529JB000750View sourced platform decode | Trailer | 2018 | KAUFMAN TRAILERS O | — | 5 | May 14, 2026 |
| 3C63DRGL6CG132161View sourced platform decode | Pickup | 2012 | DODGE | Ram | 5 | May 19, 2025 |
| 5SHFL3529MB000235View sourced platform decode | Trailer | 2021 | KAUFMAN TRAILERS O | Kaufman Trailers of NE, Inc. | 5 | May 19, 2025 |
| 1T9AS4828EB540066View sourced platform decode | Trailer | 2014 | UNKNOWN | — | 1 | Oct 9, 2024 |
| 3C63RRJL3KG524927View sourced platform decode | Power unit | 2019 | DODGE | — | 1 | Oct 9, 2024 |
Showing 6 · most-inspected first.