Carrier profile · USDOT 2374322 · MC-1649086 · Updated Jun 13, 2026

Zachary M Rosburg

DBA CIRCLE Z

1 power unitavg 12.5 yrRegional · 3 statesCHARTER OAK, IA50/100
CARRIER ACTIVEMC-1649086 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 observed3
US states
Inspections · 24 mo4
KS busiest

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

Home base
CHARTER OAK, IA
353 RAILROAD STREET
Top corridor
KS ⇄ IA
KS 2 · OK 1 · IA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · ZACHARY M ROSBURG · trailing 24 months
StateCoverageInspections
KSKansas2
OKOklahoma1
IAIowaHQ1