Carrier profile · USDOT 359973 · Updated Jul 18, 2026

RAINBOW INSULATORS INC

8 power unitsLocal · 1 statesMIDDLETON, WI50/100
AUTHORITY STATUS UNKNOWN
Verified linkstds.netFMCSA 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 mo1
WI busiest

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

Home base
MIDDLETON, WI
6223 MIDDLETON SPRINGS DR
Top corridor
WI
WI 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · RAINBOW INSULATORS INC · trailing 24 months
StateCoverageInspections
WIWisconsinHQ1