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
Verified linksFMCSA SAFER

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional
revealed
States observed3
US states
Inspections · 24 mo22
ND busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
GILLETTE, WY
1301 E LINCOLN ST
Top corridor
ND ⇄ WY
ND 11 · WY 8 · SD 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · MOUNTAIN MUD SERVICE & SUPPLY INC · trailing 24 months
StateCoverageInspections
NDNorth Dakota11
WYWyomingHQ8
SDSouth Dakota3