SLED Opportunity · ILLINOIS · ILLINOIS

    Change Order Notice I-18-4701 Const. Corridor Manager-Owner Representative Services IL 390-I 490

    Issued by Illinois
    stateSource SoughtIllinoisSol. 26-557THA-ENGCO-B-51558
    Closed
    STATUS
    Closed
    due Apr 15, 2026
    PUBLISHED
    Mar 30, 2026
    Posting date
    JURISDICTION
    Illinois
    state
    NAICS CODE
    541330
    AI-classified industry

    AI Summary

    Change Order Notice for Construction Corridor Manager-Owner Representative Services on IL 390-I 490 in Illinois. This is a 2nd supplement and not a solicitation.

    Opportunity details

    Solicitation No.
    26-557THA-ENGCO-B-51558
    Type / RFx
    Source Sought
    Status
    OPEN
    Level
    state
    Published Date
    March 30, 2026
    Due Date
    April 15, 2026
    NAICS Code
    541330AI guide
    Jurisdiction
    Illinois
    Agency
    Illinois

    Description

    2nd Supplement This is Not a Solicitation See Item Description For Details

    Key dates

    1. March 30, 2026Published
    2. April 15, 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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