Carrier profile · USDOT 1532101 · MC-570828 · Updated Jun 13, 2026

STEVEN R THERRIAN

DBA SUPERIOR SERVICE TOWING

14 power unitsavg 7.6 yrLocal · 2 statesHOUGHTON, MI94/100
CARRIER ACTIVEMC-570828 ACTIVEHAZMAT
Verified linkssuperiorservicetowing.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 radiusLocal
revealed
States observed2
US states
Inspections · 24 mo11
MI busiest

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

Home base
HOUGHTON, MI
47082 HIGHWAY M-26
Top corridor
MI
MI 10 · WI 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · STEVEN R THERRIAN · trailing 24 months
StateCoverageInspections
MIMichiganHQ10
WIWisconsin1