Carrier profile · USDOT 4132121 · Updated Aug 9, 2026
M&w Underground LLC
12 power unitsavg 4.5 yrLocal · 1 statesLEE''S SUMMIT, MO0/100
AUTHORITY STATUS UNKNOWNOUT-OF-SERVICE ORDER
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)
- 12
- Observed power (24 mo)
- 1
- Trailers (towed)
- 1
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
2023
Newest model yr
2020
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3C63RPGL5LG113462View sourced platform decode | Pickup | 2020 | RAM | 3500 | 1 | Dec 11, 2025 |
| 4ZECH202XP1289276View sourced platform decode | Trailer | 2023 | LOAD | — | 1 | Dec 11, 2025 |
Showing 2 · most-inspected first.