Carrier profile · USDOT 486643 · Updated Aug 20, 2026

Highway Maintenance & Construction Co

42 power unitsavg 17.7 yrLocal · 1 statesROMULUS, MI76/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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 radiusLocal
revealed
States observed1
US states
Inspections · 24 mo7
MI busiest

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

Home base
ROMULUS, MI
12101 WAHRMAN
Top corridor
MI
MI 7
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · HIGHWAY MAINTENANCE & CONSTRUCTION CO · trailing 24 months
StateCoverageInspections
MIMichiganHQ7