Carrier profile · USDOT 1307850 · MC-666278 · Updated Jul 18, 2026

GMS Mine Repair and Maintenance Inc

11 power unitsavg 9.1 yrRegional · 5 statesMOUNTAIN LAKE PARK, MD94/100
CARRIER ACTIVEMC-666278 ACTIVE
Verified linksgmsminerepair.comFMCSA 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 observed5
US states
Inspections · 24 mo13
WV busiest

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

Home base
MOUNTAIN LAKE PARK, MD
32 ENTERPRISE DR
Top corridor
WV ⇄ MD
WV 4 · PA 3 · MD 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 5 states · trailing 24 mo

Roadside inspections by state · GMS MINE REPAIR AND MAINTENANCE INC · trailing 24 months
StateCoverageInspections
WVWest Virginia4
PAPennsylvania3
MDMarylandHQ3
KYKentucky2
NCNorth Carolina1