Carrier profile · USDOT 958182 · Updated Sep 6, 2026
United Source One Inc
DBA UNITED SOURCE ONE
2 power unitsavg 4 yrLocal · 1 statesBELCAMP, MD100/100
AUTHORITY STATUS UNKNOWN
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)
- 0
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
2025
Newest model yr
2019
Oldest model yr
33.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3ALACXFC8NDMZ0163View sourced platform decode | Truck | 2022 | FREIGHTLINER | M2 | 6 | Jul 9, 2026 |
| 3ALACXFC5SDVZ1561View sourced platform decode | Power unit | 2025 | FREIGHTLIN | — | 1 | Feb 12, 2026 |
| 3ALACWFC7KDLE9201View sourced platform decode | Power unit | 2019 | FRHT | — | 1 | Feb 27, 2025 |
Showing 3 · most-inspected first.