Washington, DC · Water and Wastewater

Washington, DC Water and Wastewater Government Bids & RFPs

New this week
2
Agencies posting
3
Closing this week
3
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3 open District of Columbia water and wastewater bids are on Bid Banana right now, from 3 agencies, led by Washington DC State Superintendent of Education (OSSE), U.S. Department Of Homeland Security and U.S. Department Of Defense. 3 close in the next seven days.

Open Washington, DC water and wastewater bids

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Recently closed Washington, DC water and wastewater bids

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  • Washington DC Public Works (DPW)·District of Columbia

    DPW FY27 Stormwater Retention Credits
    Closed 10/28/2026Request for ProposalWater Management and Sanitation

    This solicitation seeks qualified firms to provide stormwater retention credit services for the District of Columbia’s Public Works…

  • U.S. Department Of Defense·District of Columbia

    WATER TREATMENT SYSTEM MAINTENANCE
    Closed 10/6/2026Request for QuotationWater Management and Sanitation

    The Naval Research Laboratory is issuing a Total Small‑Business Set‑Aside RFQ for comprehensive preventive‑maintenance services and…

  • U.S. Department Of State·District of Columbia

    SUPPLY TRIPLEX AND BOOSTER PUMPS
    Closed 8/20/2026Request for QuotationWater Management and Sanitation

    The U.S Embassy in Bujumbura is looking to procure triplex and booster pumps. The embassy requires vendors to submit their best quotation…

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FAQs

How many Washington, DC water and wastewater bids close this week?

3 open District of Columbia water and wastewater bids close in the next seven days.

Which agencies post the most Washington, DC water and wastewater bids?

Right now: Washington DC State Superintendent of Education (OSSE), U.S. Department Of Homeland Security and U.S. Department Of Defense, by number of open water and wastewater bids in District of Columbia on Bid Banana.

Are past Washington, DC water and wastewater bids available?

Yes. Bid Banana holds 43 closed District of Columbia water and wastewater solicitations; the most recent are listed on this page.

How many Washington, DC water and wastewater bids closed in the last 12 months?

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

How long are Washington, DC water and wastewater bids open?

For the last 43 that closed, the median time from when Bid Banana listed the bid to its close date was 23 days (shortest 3, longest 123).

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