Carrier profile · USDOT 952032 · MC-407844 · Updated Jun 13, 2026

Martin-4 Trucking Inc

15 power unitsRegional · 7 statesGLEN FLORA, WI100/100
CARRIER ACTIVEMC-407844 ACTIVE
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 radiusRegional
revealed
States observed7
US states
Inspections · 24 mo20
WI busiest

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

Home base
GLEN FLORA, WI
W3772 US HWY 8
Top corridor
WI
WI 6 · NY 6 · IL 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 7 states · trailing 24 mo

Roadside inspections by state · MARTIN-4 TRUCKING INC · trailing 24 months
StateCoverageInspections
WIWisconsinHQ6
NYNew York6
ILIllinois3
OHOhio2
WVWest Virginia1
INIndiana1
TNTennessee1