Carrier profile · USDOT 2442821 · MC-844144 · Updated Jun 13, 2026

DEAN MAINTENANCE SERVICE INC

3 power unitsCHICAGO, IL50/100
CARRIER INACTIVEMC-844144 INACTIVE
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.

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

Home base
CHICAGO, IL
1944 W 87TH STREET
Density
fewermore
Shade = roadside inspections, last 24 mo.