USDOT 166001
Alliant Energy
Wisconsin Power And Light Company · Dubuque, IA · Interstate
Motor Carrier
✓ Registered fleet operator
604
Power units
344
Drivers
20
Roadside inspections
Fleet & safety
The operation
20
Inspections
May 12, 2026
Most recent
Aug 29, 2023
Earliest on file
| Date | State | Level |
|---|---|---|
| May 12, 2026 | WI | Level I — Full |
| Jul 18, 2025 | WI | Level III — Driver-only |
| Jul 10, 2025 | WI | Level III — Driver-only |
| Apr 17, 2025 | WI | Level II — Walk-around |
| Apr 11, 2025 | WI | Level III — Driver-only |
About
Who we are
Alliant Energy is an interstate motor carrier based in Dubuque, IA.
Auto-written from federal records. Claim this page to tell your own story and add your team.
Contact
Work with Alliant Energy
Address
8000 Chavenelle Road
Dubuque, IA 52002-9670
Phone
(608) 458-4210
MI•••@A•••.COM
Quote requests aren't active yet.
When Alliant Energy claims this page, shippers and brokers get a working quote form that lands straight in their inbox. Run this company?
Claim Alliant Energy — free →