Carrier profile · USDOT 1444132 · MC-1108542 · Updated Jun 13, 2026
Mountain Mud Service & Supply Inc
10 power unitsavg 15.7 yrRegional · 3 statesGILLETTE, WY86/100
CARRIER ACTIVEMC-1108542 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)
- 10
- Observed power (24 mo)
- 10
- Trailers (towed)
- 13
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
1997
Oldest model yr
34.8%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1D9BG4824V1208723View sourced platform decode | Trailer | 2027 | DOONAN SPECIALIZED | Doonan Specialized Trailer | 5 | May 23, 2026 |
| 1FUJGECK08LZ09787View sourced platform decode | Truck-Tractor | 2008 | FREIGHTLINER | Cascadia | 4 | May 9, 2025 |
| 1XP5D69X4YN515917View sourced platform decode | Truck-Tractor | 2000 | PETERBILT | 379 | 3 | May 23, 2026 |
| 1XP5DU0X06N891058View sourced platform decode | Truck-Tractor | 2006 | PETERBILT | 379 | 3 | Mar 31, 2026 |
| 1XPFDB9X7YD531547View sourced platform decode | Truck-Tractor | 2000 | PETERBILT | 378 | 3 | Oct 7, 2025 |
| 1TTE4820531070165View sourced platform decode | Trailer | 2003 | TRAO | — | 2 | Oct 7, 2025 |
| 1NP5D49X37D745970View sourced platform decode | Power unit | 2007 | PETERBILT | — | 2 | Oct 1, 2025 |
| 1H2P04824RW040725View sourced platform decode | Trailer | 2024 | FRUE | — | 2 | Sep 30, 2025 |
| 1XP5DB9X72D572313View sourced platform decode | Truck-Tractor | 2002 | PETERBILT | 379 | 2 | Apr 24, 2025 |
| 1FUNA6CKX6LX12566View sourced platform decode | Power unit | 2006 | FREIGHTLIN | — | 2 | Jan 7, 2025 |
| 1R9H33206B1010341View sourced platform decode | Trailer | 2011 | PHEL | — | 1 | Mar 31, 2026 |
| 1HLS5M7B7S7103329View sourced platform decode | Trailer | 2025 | UNKNOWN | — | 1 | Feb 4, 2026 |
| 1XP5DB9X56D881168View sourced platform decode | Truck-Tractor | 2006 | PETERBILT | 379 | 1 | Jan 7, 2026 |
| 1D9BG482461208190View sourced platform decode | Trailer | 2006 | DOONAN SPECIALIZED | Doonan Specialized Trailer | 1 | Jan 7, 2026 |
| 1ALSF028XTS961934View sourced platform decode | Trailer | 2026 | DORSEY TRA | — | 1 | Jul 31, 2025 |
| 4YDT31123C1531960View sourced platform decode | Trailer | 2012 | KYRV | — | 1 | Jun 28, 2025 |
| OMT000713PRE1981 | Trailer | 2023 | FRUE | — | 1 | Apr 24, 2025 |
| 1HLS5M7B7S7T03329View sourced platform decode | Trailer | 2025 | HEIL | — | 1 | Apr 21, 2025 |
| 1DTP80Z23RP033209View sourced platform decode | Trailer | 2024 | DORS | — | 1 | Mar 11, 2025 |
| 4MWFS30264N012646View sourced platform decode | Trailer | 2004 | UNK | — | 1 | Mar 4, 2025 |
| 1FT8W3DT3REE90425View sourced platform decode | Power unit | 2024 | FORD | — | 1 | Mar 4, 2025 |
| JTDFR320310024700View sourced platform decode | Trailer | 2001 | TOYOTA | — | 1 | Jan 28, 2025 |
| 17697 | Trailer | — | FONTAINE T | — | 1 | Jan 7, 2025 |
| 2WKEDCCJ7VK944658View sourced platform decode | Power unit | 1997 | WSTR | — | 1 | Dec 7, 2024 |
| 0MX724221 | Trailer | — | FRUE | — | 1 | Dec 7, 2024 |
| OMT000713 | Trailer | — | FRUE | — | 1 | Aug 15, 2024 |
Showing 26 · most-inspected first.