Iowa · Water and Wastewater

Iowa Water and Wastewater Government Bids & RFPs

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3 open Iowa water and wastewater bids are on Bid Banana right now, from 3 agencies, led by University of Iowa Facilities Management, Iowa Department of Agriculture and Land Stewardship and Southwest Regional Water District.

FAQs

Which agencies post the most Iowa water and wastewater bids?

Right now: University of Iowa Facilities Management, Iowa Department of Agriculture and Land Stewardship and Southwest Regional Water District, by number of open water and wastewater bids in Iowa on Bid Banana.

Are past Iowa water and wastewater bids available?

Yes. Bid Banana holds 23 closed Iowa water and wastewater solicitations; the most recent are listed on this page.

How many Iowa water and wastewater bids closed in the last 12 months?

20 closed in the last 12 months, by Bid Banana's records.

How long are Iowa water and wastewater bids open?

For the last 22 that closed, the median time from when Bid Banana listed the bid to its close date was 20 days (shortest 5, longest 65).

Open Iowa water and wastewater bids

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Recently closed Iowa water and wastewater bids

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  • Iowa Department of Transportation·Iowa

    Tama Brine Building Water Line Extension.
    Closed 6/24/2026Invitation for BidWater Management and Sanitation

    The Iowa DOT is seeking competitive bids to install a new 6‑inch water main and associated infrastructure linking the City of Tama water…

  • City of Des Moines - Iowa·Iowa

    WRA Polk City South Pump Station Rehabilitation
    Closed 6/23/2026Invitation for BidWater Management and SanitationLogin required

    The Des Moines Metropolitan Wastewater Reclamation Authority is seeking qualified contractors to rehabilitate the Polk City South Pump…

  • Iowa Economic Development Authority·Iowa

    32740 - CDBG Water/Sewer/Storm Water
    Closed 5/22/2026Grants NoticeWater Management and Sanitation

    The Iowa Economic Development Authority is offering up to $500,000 per community in Community Development Block Grant (CDBG) funding for…

  • Iowa Department of Transportation·Iowa

    Trailered Sewer Vacuum, 800 Gallon
    Closed 5/11/2026Invitation for BidWater Management and Sanitation

    The Iowa Department of Transportation is seeking competitive sealed bids for a trailer‑mounted 800‑gallon sewer vacuum system, including the…

  • Iowa State University·Iowa

    Water Filter Replacement
    Closed 3/31/2026Request for ProposalWater Management and Sanitation

    Iowa State University of Science and Technology (ISU) is soliciting proposals from qualified contractors to provide water filter replacement…

  • City of Dubuque·Iowa

    2025 SODIUM HYPOCHLORITE
    Closed 11/20/2025Invitation for BidWater Management and Sanitation

    The City of Dubuque Water Department is requesting bids for the purchase and delivery of Sodium Hypochlorite. The initial term of the…

  • Iowa Department of Natural Resources·Iowa

    Aluminum Sulfate Treatment for Iowa Lakes
    Closed 7/28/2025Invitation for BidWater Management and Sanitation

    The Iowa Department of Natural Resources is seeking bids for the aluminum sulfate treatment of Lake of Three Fires, Green Valley Lake, and…

  • City of Dubuque·Iowa

    FY2026 HYDROFLUOROSILICIC ACID
    Closed 7/9/2025Invitation for BidWater Management and Sanitation

    The City of Dubuque Water Department is requesting sealed bids for the purchase and delivery of Hydrofluorosilicic Acid for fiscal year…

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