INTERSTATE POWER & LIGHT
AUTHORIZEDDBA: ALLIANT ENERGY
USDOT
751794
MC Number
N/A
Fleet Size
657
Total Drivers
514
FMCSA-derived snapshot updated: October 25, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Request your first CarrierOwl report free for INTERSTATE POWER & LIGHT. We will use this DOT profile to show authority, insurance, safety, contact consistency, and timestamped notes your team can save before sending a rate con.
Safety overview
INTERSTATE POWER & LIGHT is a large interstate motor carrier based in DUBUQUE, Iowa, operating 657 power units with 514 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. They have 3 crashes on file. FMCSA records show 24 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Iowa is 7.6% and the average vehicle OOS rate is 30.2% across 26,821 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
24
Total
67%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
3
Total Crashes
Similar carriers in Iowa
Other carriers in the same state with a similar fleet size.
DECKER TRUCK LINE INC
BARR-NUNN TRANSPORTATION LLC
WISCONSIN POWER AND LIGHT COMPANY
WEST SIDE TRANSPORT INC
AGRILAND FS INC
Frequently asked questions
Is INTERSTATE POWER & LIGHT authorized to operate?
CarrierOwl's FMCSA-derived snapshot for INTERSTATE POWER & LIGHT (USDOT #751794) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is INTERSTATE POWER & LIGHT's safety record?
INTERSTATE POWER & LIGHT has 24 inspections in CarrierOwl's current imported snapshot and 3 matching crashes. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does INTERSTATE POWER & LIGHT operate?
INTERSTATE POWER & LIGHT operates 657 power units with 514 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does INTERSTATE POWER & LIGHT transport hazardous materials?
No. INTERSTATE POWER & LIGHT does not have a hazardous materials flag in the FMCSA database.
Where is INTERSTATE POWER & LIGHT located?
INTERSTATE POWER & LIGHT is based in DUBUQUE, Iowa at 8000 CHAVENELLE RD, 52002-9670. Phone: (608) 458-4210.
What are INTERSTATE POWER & LIGHT's out-of-service rates?
INTERSTATE POWER & LIGHT's driver out-of-service rate is 8.3%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 33.3%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.