Active SLED Opportunity · IOWA · POLK COUNTY

    2026 BIOREACTOR PROJECT

    Issued by Polk County
    countyIFBPolk CountySol. 9444465355
    Open · 13d remaining
    DAYS TO CLOSE
    13
    due Aug 18, 2026
    PUBLISHED
    Jul 29, 2026
    Posting date
    JURISDICTION
    Polk County
    county
    NAICS CODE
    237310
    AI-classified industry

    AI Summary

    Polk County, Iowa seeks bids for construction of three bioreactors starting September 2026, with completion by March 2027. Formal IFB with electronic bid submission and full bid form completion required.

    Opportunity details

    Solicitation No.
    9444465355
    Type / RFx
    IFB
    Status
    Active
    Level
    county
    Published Date
    July 29, 2026
    Due Date
    August 18, 2026
    NAICS Code
    237310AI guide
    Jurisdiction
    Polk County
    State
    Iowa
    Agency
    Polk County

    Description

    Project includes construction of three bioreactors. Project start approximately September 9th, 2026 and specified to be completed by March 31st, 2027. **Project Type**: IFB - Invitation for Bid (Formal) **Source ID**: PU.AG.USA.1802516.C11736501 **Piggyback Contract**: No **Question Acceptance Deadline**: 08/12/2026 03:00 PM EDT **Questions are submitted online**: Yes **Bid Submission Type**: Electronic Bid Submission **Additional Bidding Instructions**: Bid Form needs to be filled out COMPLETELY or is subject to rejection. Refer to section 1.5 Filing of Bids. Bid prices to include all accessories and appurtenances to complete the construction whether specifically mentioned or not, including caps, fittings, bends & tees. **Owner Organization**: Polk County **Reference Number**: 0000432132 **Pricing**: In attached document **Bid Documents List**: | Item Name | Description | Mandatory | Limited to 1 file | |---|---|---|---| | Bid Documents | Documents defining the proposal | Yes | No | **Bid Documents List**: | Item Name | Description | Mandatory | Limited to 1 file | |---|---|---|---| | Bid Documents | Documents defining the proposal | Yes | No |

    Key dates

    1. July 29, 2026Published
    2. August 18, 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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