Carrier profile · USDOT 2696291 · MC-1764669 · Updated Jun 13, 2026
Happy D Corporation
1 power unitLocal · 1 statesOAKLAND, CA50/100
CARRIER ACTIVEMC-1764669 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 |
|---|---|---|---|---|---|---|
| 3H3C402S0KT328933View sourced platform decode | Trailer | 2019 | HYTR | — | 1 | Sep 4, 2025 |
| 4V4NC9EH6PN612494View sourced platform decode | Power unit | 2023 | VOLV | — | 1 | Sep 4, 2025 |
Showing 2 · most-inspected first.