Carrier profile · USDOT 1077649 · Updated Sep 6, 2026

Superior Mechanical Services Inc

65 power unitsavg 9 yrLocal · 2 statesBELTSVILLE, MD96/100
AUTHORITY STATUS UNKNOWN
Verified linkssuperiormech.netFMCSA 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 radiusLocal
revealed
States observed1
US states
Inspections · 24 mo14
MD busiest

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

Home base
BELTSVILLE, MD
6655 MID CITIES AVE
Top corridor
MD
MD 14
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · SUPERIOR MECHANICAL SERVICES INC · trailing 24 months
StateCoverageInspections
MDMarylandHQ14