SLED Opportunity · IOWA · IOWA

    US 20 Mississippi River Crossing Study RFP

    Issued by Transportation
    stateRFPIowaSol. 355
    Closed
    STATUS
    Closed
    due Mar 24, 2026
    PUBLISHED
    Mar 19, 2026
    Posting date
    JURISDICTION
    Iowa
    state
    NAICS CODE
    541330
    AI-classified industry

    AI Summary

    Iowa DOT seeks a consultant team for a PEL and NEPA study of the US 20 Mississippi River crossing between Dubuque, IA, and East Dubuque, IL. The study area spans from Locust Street in Dubuque to Timmerman Drive in East Dubuque. RFP to be posted March 23, 2026.

    Opportunity details

    Solicitation No.
    355
    Type / RFx
    RFP
    Status
    Active
    Level
    state
    Published Date
    March 19, 2026
    Due Date
    March 24, 2026
    NAICS Code
    541330AI guide
    Jurisdiction
    Iowa
    State
    Iowa
    Agency
    Transportation

    Description

    Prenotice for RFP to be posted 3/23/2026. RFP will be posted at https://apps.iowadot.gov/rfp The Iowa Department of Transportation (Iowa DOT) is interested in entering into a professional services contract with one consultant team to conduct a Planning and Environmental Linkages (PEL) and National Environmental Policy Act (NEPA) study for the US 20 Mississippi River crossing between Dubuque, Iowa, and East Dubuque, Illinois. The preliminary study limits currently extend from just west of the Locust Street Intersection in Dubuque to the Timmerman Drive Intersection in East Dubuque; however, these limits may be adjusted as alternatives are developed.

    Key dates

    1. March 19, 2026Published
    2. March 24, 2026Responses Due

    AI classification tags

    Frequently asked questions

    SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.

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