Carrier profile · USDOT 4136872 · MC-1720663 · Updated Jun 13, 2026
Diamond Building Products LLC
1 power unitLocal · 2 statesSPEARFISH, SD50/100
CARRIER ACTIVEMC-1720663 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 |
|---|---|---|---|---|---|---|
| 1B9C3FF29RM981958View sourced platform decode | Trailer | 2024 | UNKNOWN | — | 2 | Jun 24, 2025 |
| 1FT8W3DT1LED46590View sourced platform decode | Power unit | 2020 | FORD | — | 2 | Jun 24, 2025 |
Showing 2 · most-inspected first.