Carrier profile · USDOT 2821172 · Updated Jun 13, 2026
S F Jones Heating and Cooling
3 power unitsLocal · 1 statesPRINCE FREDERICK, MD50/100
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)
- 3
- Observed power (24 mo)
- 2
- Trailers (towed)
- 0
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 |
|---|---|---|---|---|---|---|
| 3C7WRLBL7MG576035View sourced platform decode | Power unit | 2021 | RAM | — | 2 | Sep 18, 2025 |
| 3C7WRLFL4NG286508View sourced platform decode | Power unit | 2022 | RAM | — | 1 | Jun 16, 2025 |
Showing 2 · most-inspected first.