Carrier profile · USDOT 3771104 · MC-1346193 · Updated Jul 18, 2026
Oscar a Diaz Transport LLC
2 power unitsavg 13.1 yrLocal · 2 statesGARDNER, MA100/100
CARRIER ACTIVEMC-1346193 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)
- 2
- Observed power (24 mo)
- 3
- Trailers (towed)
- 5
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
2022
Newest model yr
1999
Oldest model yr
37.5%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1XP5DB0X4XN471972View sourced platform decode | Truck-Tractor | 1999 | PETERBILT | 379 | 4 | May 20, 2026 |
| 5MADA3830JC044331View sourced platform decode | Trailer | 2018 | MAC TRAILER MANUFA | MAC TRAILER MANUFACTURING | 3 | May 20, 2026 |
| 2XP5DB0X25M842740View sourced platform decode | Truck-Tractor | 2005 | PETERBILT | 379 | 2 | Jan 13, 2026 |
| 1E1D2M281NR078167View sourced platform decode | Trailer | 2022 | EAST DUMP | — | 1 | Jan 13, 2026 |
| 2M5331465F1145782View sourced platform decode | Trailer | 2015 | MANA | — | 1 | Jan 9, 2026 |
| 13N148202L1537712View sourced platform decode | Trailer | 2020 | FONT | — | 1 | Dec 17, 2025 |
| 4T9DA37C3J1110979View sourced platform decode | Trailer | 2018 | STTT | — | 1 | Aug 5, 2025 |
| 1XKWDB0X66J106614View sourced platform decode | Power unit | 2006 | KW | — | 1 | Aug 5, 2025 |
Showing 8 · most-inspected first.