Carrier profile · USDOT 48310 · MC-305410 · Updated Aug 20, 2026

Polzer Bros Inc

9 power unitsavg 8.8 yrRegional · 4 statesDURAND, WI100/100
CARRIER ACTIVEMC-305410 ACTIVERATED 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 radiusRegional
revealed
States observed4
US states
Inspections · 24 mo5
WI busiest

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

Home base
DURAND, WI
W6829 US HWY 10
Top corridor
WI
WI 2 · MO 1 · SD 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 4 states · trailing 24 mo

Roadside inspections by state · POLZER BROS INC · trailing 24 months
StateCoverageInspections
WIWisconsinHQ2
MOMissouri1
SDSouth Dakota1
MTMontana1