dotsearch.usINTERSTATE POWER & LIGHT
USDOT 751794 · DUBUQUE, IA Not Authorized
INTERSTATE POWER & LIGHT is a carrier registered with the FMCSA under USDOT number 751794, based in DUBUQUE, IA. It operates in interstate commerce. It does not currently hold active for-hire operating authority on record. Its fleet includes 657 power units and 514 drivers. This record was last updated 2026-09-06 from official FMCSA data.
Vetting snapshot
- Operating authority
- Not Authorized
- USDOT registration
- Active
- MCS-150 biennial update
- Current - filed 2025-04-28
- Safety rating
- Not rated
- Registered with FMCSA
- 28 years
- Fleet
- 657 power units
Safety record (FMCSA, last 24 months)
- Inspections (24 months)
- 24
- Vehicle out-of-service rate
- 12.5% (FMCSA national average roughly 21%)
- Driver out-of-service rate
- 8.3% (FMCSA national average roughly 5%)
- Crashes (24 months)
- 2
- Last inspection
- 2024-10-31
Safety data as of 2026-06-24.
FMCSA record
- USDOT Number
- 751794
- Legal Name
- INTERSTATE POWER & LIGHT
- DBA Name
- ALLIANT ENERGY
- Entity Type
- Carrier
- USDOT Status
- Active
- Operating Authority
- Not Authorized
- Operation
- Interstate
- Business Type
- CORPORATION
- Operation Classification
- PRIVATE PROPERTY
- Physical Address
- 8000 CHAVENELLE RD, DUBUQUE, IA, 52002-9670
- Mailing Address
- 8000 CHAVENELLE RD, DUBUQUE, IA
- Phone
- (608) 458-4210
- Fax
- (563) 587-4567
- Power Units
- 657
- Trucks
- 657
- Total Drivers
- 514
- CDL Drivers
- 508
- Trailers
- 579
- Hazmat
- Yes
- Cargo Carried
- Building Materials, Construction Materials, Logs, Poles, Beams, Lumber, Large Machinery, Utility, Passengers
- Company Officer
- JANICE ROWLAND
- Company Officer
- MAY FARLINGER
- MCS-150 Date
- 2025-04-28
- Registered
- 1998-06-03
- Last Updated
- 2026-09-06
Frequently asked questions
What is INTERSTATE POWER & LIGHT's USDOT number?
INTERSTATE POWER & LIGHT's USDOT number is 751794.
Is INTERSTATE POWER & LIGHT authorized to operate for hire?
No. INTERSTATE POWER & LIGHT does not currently hold active for-hire operating authority on its FMCSA record. It may still operate privately or intrastate.
Is INTERSTATE POWER & LIGHT's USDOT registration active?
Its USDOT registration status is Active in the latest FMCSA data. Registration status reflects FMCSA filings (such as the biennial MCS-150 update), not whether the company is currently doing business.
Where is INTERSTATE POWER & LIGHT based?
INTERSTATE POWER & LIGHT is based in 8000 CHAVENELLE RD, DUBUQUE, IA, 52002-9670, according to its FMCSA registration.
How large is INTERSTATE POWER & LIGHT's fleet?
INTERSTATE POWER & LIGHT reported 657 power units and 514 drivers on its most recent FMCSA MCS-150 filing.
What is INTERSTATE POWER & LIGHT's FMCSA safety rating?
INTERSTATE POWER & LIGHT has not been assigned an FMCSA safety rating. Most carriers are unrated; an unrated carrier is not the same as a poorly rated one.
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Source: official FMCSA / SAFER public records. Verify critical details on this carrier's official FMCSA SAFER snapshot.