Carrier profile · USDOT 166001 · Updated Jun 13, 2026

Wisconsin Power and Light Company

DBA ALLIANT ENERGY

604 power unitsavg 8.7 yrLocal · 1 statesDUBUQUE, IA81/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksalliantenergy.comLinkedInFacebookInstagramXFMCSA 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 mo12
WI busiest

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

Home base
DUBUQUE, IA
8000 CHAVENELLE ROAD
Top corridor
WI ⇄ IA
WI 12
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · WISCONSIN POWER AND LIGHT COMPANY · trailing 24 months
StateCoverageInspections
WIWisconsin12