Carrier profile · USDOT 789766 · Updated Jun 14, 2026
Mountain States Pressure Service Inc
24 power unitsavg 13.6 yrLocal · 2 statesROCK SPRINGS, WY81/100
AUTHORITY 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)
- 24
- Observed power (24 mo)
- 4
- Trailers (towed)
- 3
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
2026
Newest model yr
2000
Oldest model yr
14.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1TTE4820951078014View sourced platform decode | Trailer | 2005 | UNPUBLISHE | — | 1 | Nov 20, 2025 |
| 1XPBDP9X0GD279005View sourced platform decode | Power unit | 2016 | — | — | 1 | Nov 20, 2025 |
| 1FUJAPCK15DU47484View sourced platform decode | Power unit | 2005 | FRHT | — | 1 | Aug 22, 2025 |
| 13N248307T1573544View sourced platform decode | Trailer | 2026 | FNTN | — | 1 | Aug 22, 2025 |
| 13N248305J1542824View sourced platform decode | Trailer | 2018 | FNTN | — | 1 | Feb 3, 2025 |
| 1FUY3MDB3YLF18428View sourced platform decode | Power unit | 2000 | FRHT | — | 1 | Feb 3, 2025 |
| 3AKJGBDV5HSHU0767View sourced platform decode | Truck-Tractor | 2017 | FREIGHTLINER | Cascadia | 1 | Aug 28, 2024 |
| C81072 | Trailer | — | UNKNOWN | — | 1 | Aug 28, 2024 |
Showing 8 · most-inspected first.