Carrier profile · USDOT 1634570 · MC-604904 · Updated Sep 6, 2026
Mountain Materials Inc
18 power unitsavg 10.8 yrLocal · 1 statesALPINE, CA86/100
CARRIER ACTIVEMC-604904 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)
- 18
- Observed power (24 mo)
- 7
- Trailers (towed)
- 5
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
2006
Oldest model yr
33.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1W9103228HW172891View sourced platform decode | Trailer | 2017 | WESTERN CONSTRUCTI | Western Construction Components | 2 | Jun 23, 2025 |
| 1NPSLK9X2HD433005View sourced platform decode | Power unit | 2017 | PTRB | — | 1 | Jul 31, 2026 |
| 1R9DT3722HK268688View sourced platform decode | Trailer | 2017 | ROGU | — | 1 | Jul 31, 2026 |
| 1NKZLK9X4MJ456625View sourced platform decode | Truck | 2021 | KENWORTH | T880 | 1 | Jul 9, 2026 |
| 1R9DT37266K268349View sourced platform decode | Trailer | 2006 | ROGUE TRUCK BODY | Rogue | 1 | Jul 9, 2026 |
| 1XKZDP9X7GJ484066View sourced platform decode | Power unit | 2016 | KW | — | 1 | Jun 23, 2025 |
| 1XKYDP9X6EJ406127View sourced platform decode | Power unit | 2014 | KW | — | 1 | May 20, 2025 |
| 1R9DT37297K268380View sourced platform decode | Trailer | 2007 | ROG | — | 1 | Jan 16, 2025 |
| 1XKYD49X6HJ166547View sourced platform decode | Power unit | 2017 | KW | — | 1 | Jan 16, 2025 |
| 1NKZXKEX1MJ461775View sourced platform decode | Truck | 2021 | KENWORTH | T880 | 1 | Nov 15, 2024 |
| 1R9DT3727FK268568View sourced platform decode | Trailer | 2015 | ROGU | — | 1 | Oct 28, 2024 |
| 1NKDLP9X2FR455470View sourced platform decode | Power unit | 2015 | KENW | — | 1 | Oct 28, 2024 |
Showing 12 · most-inspected first.