Carrier profile · USDOT 211060 · Updated Jun 13, 2026

Rock River Disposal Services Inc

DBA GILL'S FREEPORT DISPOSAL NORTHERN ILLNOIS DISPOSAL WINNEBAGO LADFILL MONTGOMERY TRUCKING

120 power unitsLocal · 1 statesROCKFORD, IL68/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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 radiusLocal
revealed
States observed1
US states
Inspections · 24 mo9
IL busiest

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

Home base
ROCKFORD, IL
4002 S MAIN
Top corridor
IL
IL 9
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · ROCK RIVER DISPOSAL SERVICES INC · trailing 24 months
StateCoverageInspections
ILIllinoisHQ9