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Government contracts & bids in Washington Suburban Sanitary Commission, Maryland

Open solicitations where the work will be performed in or around Washington Suburban Sanitary Commission, Maryland — including city and county bids, school district and special-district RFPs, and federal contracts with a Washington Suburban Sanitary Commission place of performance. Updated daily from official procurement sources.

Latest open solicitations in Washington Suburban Sanitary Commission

  • Potomac WFP Water Quality/PFAS Pilot Project
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted Jun 8, 2026Due Aug 20, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. Project work includes progressive design-build services for the design, construction, and operation of PFAS pilot plant at the Potomac Water Filtration Plant.

  • College Gardens Water Main Replacement
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted Jun 5, 2026Due Jul 8, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. Project work includes replacement of approximately 589 feet of 4 inch water main, 46 feet of 6 inch water main, 3,760 feet of 8 inch water main, and 73 feet of 10 inch w…

  • Anacostia II WWPS Electrical Updates
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted Jun 2, 2026Due Jul 15, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. Project work includes the replacement and upgrade of the Anacostia II Wastewater Pumping Station Electrical system. The project involves various electrical and substatio…

  • Advanced Metering Infrastructure (AMI) Program Manager
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted May 29, 2026Due Jul 13, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC Water"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC Water's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. Due to time constraints, WSSC Water will only extend the solicitation due date in a situation of a significant change to the scope. Please submit your questi…

  • Large Water Valve and Vault Retrofit
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted May 27, 2026Due Jun 25, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. This project involves replacement of existing 24-inch valve and vault installed in 1999, with new 24-inch valve. The project is located near the intersection of Randolph…

  • ReBid Western Branch Water Resource Recovery Facility Potable Water System Upgrade
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted May 22, 2026Due Jun 26, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. Project work includes Construction of a new well house, water line and connections to the treatment plant buildings. Installation of new electrical duct bank connecting …

  • Furnish and Deliver Mueller Fire Hydrant Parts and Accessories
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted May 21, 2026Due Jun 18, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. WSSC seeks a Contractor to furnish and deliver Mueller Fire Hydrant Parts and Accessories on an as-needed basis. All fire hydrant parts and accessories must meet the Ame…

  • Furnish and Deliver Mechanical Joint Fittings and Accessories
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted May 18, 2026Due Jun 18, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. The Washington Suburban Sanitary Commission (WSSC) seeks a Contractor to provide Mechanical Joint Fittings and Accessories that are used in the functionality, maintenanc…

  • Mechanical and Plumbing Services
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted May 18, 2026Due Jun 18, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. WSSC intends to establish a Contract for Mechanical and Plumbing Services. The Contractor shall be required to perform Mechanical and Plumbing Services at any WSSC facil…

  • Fort Washington Road Water Main Replacement
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted May 15, 2026Due Jun 23, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. Project work invloves involves the replacement of existing 3-inch, 4-inch, 8-inch, 10-inch, and 12-inch Cast-Iron and Asphaltic Ductile Iron distribution water mains, co…

  • 102" Anacostia Trunk Sewer Rehabilitation Phase 2 - Progressive Design-Build
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted May 13, 2026Due Jun 23, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. The Washington Suburban Sanitary Commission (WSSC Water, WSSC, or the Commission) requests proposals from qualified Respondents (Firm, Design-Builder, or Progressive Des…

  • Water Resources Program Support: Source Water Supply and Protection, and Environmental Compliance
    Washington Suburban Sanitary Commission, MDWashington Suburban Sanitary Commission, MDPosted May 8, 2026Due Jun 25, 2026

    The Washington Suburban Sanitary Commission, MD (the "WSSC"), is soliciting sealed responses for Project Title . Responses are to be submitted via WSSC's eProcurement Portal via https://procurement.opengov.com/portal/wsscwater PRIOR TO Response Submission Time on Response Submission Date . Late responses will not be accepted. Project work will facilitate the multi-barrier approach to drinking water protection and improvement through supporting WSSC Water’s water resources protection program o…

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