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Carrier profile · USDOT 751794 · Updated 06/13/2026

INTERSTATE POWER & LIGHT

DBA ALLIANT ENERGY

657 power unitsavg 7.9 yrLocal · 1 statesDUBUQUE, IA
CARRIER ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
657Power units
26 observed · MCS-150
3Trailers seen
Decoded · vPIC
7.9Avg age (yr)
2002–2025 · vPIC

Load decision · FMCSA snapshot · 2026-06-13

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Established 28 yearsVehicle out-of-service rate above average
Operating authority28 yr active
since 1998
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo33.3%
22.26% nat'l
Crashes · fatal2
2 in 24mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

657 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

7.9 yr

Model years 2002–2025 · peer benchmark computing.

Identity stabilityStable

28 yr unchanged

Same registration since 1998 — no chameleon / reincarnation signal.

AI readLocal operator, 28-yr authority, 33% vehicle OOS review first.Full read

Is INTERSTATE POWER & LIGHT safe to work with?

Is INTERSTATE POWER & LIGHT safe to load? INTERSTATE POWER & LIGHT (USDOT 751794) is an active asset-based motor carrier based in DUBUQUE, IA, operating 657 power units and 514 drivers. Operating authority has been active 28 years (past the 24-month broker-confidence threshold). Across 38 roadside inspections, its vehicle out-of-service rate over the last 24 months is 33.3% (above the 22.26% national average), with 2 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it review before loading (75/100), with the leading concern: fatal crash on record. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
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Frequently asked

What is INTERSTATE POWER & LIGHT's USDOT number?

INTERSTATE POWER & LIGHT's USDOT number is 751794.

Is INTERSTATE POWER & LIGHT authorized to operate?

As of 2026-06-13, INTERSTATE POWER & LIGHT is active in the FMCSA register.

What is INTERSTATE POWER & LIGHT's safety record?

INTERSTATE POWER & LIGHT has a 33.3% vehicle out-of-service rate (national average 22.26%) across 38 roadside inspections, with 2 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 75/100 (tier: review).

How big is INTERSTATE POWER & LIGHT's fleet?

INTERSTATE POWER & LIGHT operates 657 power units and 514 drivers per its most recent MCS-150 filing.

Where is INTERSTATE POWER & LIGHT based?

INTERSTATE POWER & LIGHT is based in DUBUQUE, IA, with roadside inspections recorded across 1 state.