Carrier profile · USDOT 1340774 · MC-677566 · Updated Jun 13, 2026

R Zimmerman Inc

15 power unitsavg 5.2 yrRegional · 4 statesDEKALB, IL100/100
CARRIER ACTIVEMC-677566 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 observed4
US states
Inspections · 24 mo9
MI busiest

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

Home base
DEKALB, IL
301 INDUSTRIAL DR
Top corridor
MI ⇄ IL
MI 4 · IN 2 · IL 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 4 states · trailing 24 mo

Roadside inspections by state · R ZIMMERMAN INC · trailing 24 months
StateCoverageInspections
MIMichigan4
INIndiana2
ILIllinoisHQ2
WIWisconsin1