WISCONSIN POWER AND LIGHT COMPANY
DBA: ALLIANT ENERGY
Operations
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
All 7 FMCSA BASIC percentiles, recent inspection records, vehicle & driver out-of-service rates — free with any account.
Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Change history
3 recorded changes to WISCONSIN POWER AND LIGHT COMPANY’s FMCSA record. Derived from monthly FMCSA Census snapshots.
505
to
604
369
to
344
30-JAN-24
to
20260202 1316
Frequently asked questions about WISCONSIN POWER AND LIGHT COMPANY
Common questions about this carrier, answered from FMCSA public records.
Is WISCONSIN POWER AND LIGHT COMPANY a legitimate motor carrier?
WISCONSIN POWER AND LIGHT COMPANY is registered with FMCSA under USDOT number 166001. Operating authority status is currently Active.
Where is WISCONSIN POWER AND LIGHT COMPANY based?
WISCONSIN POWER AND LIGHT COMPANY lists its physical address in DUBUQUE, IA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 166001 active?
USDOT 166001 (WISCONSIN POWER AND LIGHT COMPANY) operating authority status is currently Active. Last verified by Carrier90 on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does WISCONSIN POWER AND LIGHT COMPANY operate?
WISCONSIN POWER AND LIGHT COMPANY reports 604 power units and employs 344 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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