Carrier profile · USDOT 3565523 · MC-1199161 · Updated Aug 20, 2026
United Development LLC
1 power unitavg 6.7 yrLocal · 2 statesBROOKINGS, SD50/100
AUTHORITY STATUS UNKNOWNMC-1199161 STATUS UNKNOWNHAZMAT
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)
- 2
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
2018
Oldest model yr
33.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1M1AN4GY8MM021167View sourced platform decode | Truck-Tractor | 2021 | MACK | Anthem | 2 | Apr 15, 2026 |
| 1DASFC037JP022220View sourced platform decode | Trailer | 2018 | UNKNOWN | — | 1 | Apr 15, 2026 |
| 2HSFEX6R6KC019553View sourced platform decode | Trailer | 2019 | BLACKHAWK | — | 1 | Mar 16, 2026 |
Showing 3 · most-inspected first.