Carrier profile · USDOT 943618 · MC-404792 · Updated Jun 13, 2026

A-1 Transit Corporation

398 power unitsavg 9.1 yrRegional · 7 statesMARATHON, WI81/100
CARRIER ACTIVEMC-404792 ACTIVEHAZMAT
Verified linkscountymaterials.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 observed7
US states
Inspections · 24 mo123
WI busiest

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

Home base
MARATHON, WI
205 NORTH STREET
Top corridor
WI
WI 53 · MO 25 · FL 19
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 7 states · trailing 24 mo

Roadside inspections by state · A-1 TRANSIT CORPORATION · trailing 24 months
StateCoverageInspections
WIWisconsinHQ53
MOMissouri25
FLFlorida19
INIndiana8
MNMinnesota8
ILIllinois8
IAIowa2