INTERSTATE POWER & LIGHT

USDOT 751794 · Dubuque, IA · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet657 power units · 514 drivers (657 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)3 / 24

	Vehicle	Driver
This carrier	16.7% (4/24)	8.3% (2/24)
National average	22.3%	6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Address8000 CHAVENELLE RD
DUBUQUE IA 52002-9670

DBAALLIANT ENERGY

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Power units657

Drivers514 (508 CDL)

MCS-150 mileage7,732,811 (2024)

MCS-150 filedApr 28, 2025

HazmatY

Cargopassengers

Total inspections24

Out-of-service7

Vehicle OOS rate20.8%

Driver OOS rate8.3%

Total violations27

OOS violations0

Total crashes3

Fatal crashes0

Injuries0

Insurance agent? INTERSTATE POWER & LIGHT — get the full IA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.