NAICS Demand Lane

    Sewage Treatment Facilities — Contract Opportunities

    272 total opportunities (272 active) tied to NAICS 221320 across federal, state, local, and forecast sources.
    NAICS 221320Federal + SLED272 total
    Total Opportunities
    272
    Across all indexed sources
    Active Estimate
    272
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 221320.

    AI Summary

    The Department of the Interior is seeking contractors for the replacement of the wastewater plant at South Rim Village. This opportunity is categorized under NAICS code 221320 and is a Source Sought notice. Bidders should be prepared to provide both products and services related to wastewater treatment.

    CO

    Posted Aug 1, 2026Due Nov 2, 2026Special NoticeNAICS 221320Sol: 140P2026R0101
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    AI Summary

    The 48th Contracting Squadron at RAF Lakenheath is seeking sources for Diesel Sewage Pumps that meet the specified Salient Characteristics. Interested companies should respond to this solicitation by the deadline of August 13, 2026.

    AE

    Posted Jul 31, 2026Due Aug 13, 2026SolicitationNAICS 221320Sol: FA558726Q0040
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    AI Summary

    The Mission and Installation Contracting Command is seeking information on wastewater services for the Yuma Test Center. This RFI aims to gather insights from industry regarding the provision of these services, including the suitability of NAICS code 221320. Responses are encouraged from small businesses and should add…

    AZ

    Posted Jul 28, 2026Due Aug 14, 2026Sources SoughtNAICS 221320Sol: PANMCC-26-P-0000-050902
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    AI Summary

    This opportunity involves a single award IDIQ service contract for the maintenance and repair of various facilities at CFA Yokosuka, Japan. Services include operation of incinerator plants, weight scales, potable water tanks, and wastewater treatment plants, along with granular activated carbon filtering systems. Contr…

    AP

    Posted Jul 23, 2026Due Sep 3, 2026SolicitationNAICS 221320Sol: N4008426R1011
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    AI Summary

    The National Park Service is seeking proposals for the replacement of the South Rim Wastewater Treatment Plant at Grand Canyon, AZ. The updated solicitation number is 140P2026R0101, and the project involves both construction and environmental services. Interested bidders should prepare to submit their proposals by the …

    CO

    Posted Jul 20, 2026Due Nov 2, 2026PresolicitationNAICS 221320Sol: 140P2025R0093
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    AI Summary

    The U.S. Army Corps of Engineers is conducting a market survey for the replacement of the Wastewater Treatment Plant at Rough River Axtel Campground. This Sources Sought notice aims to identify small businesses capable of performing the work. Interested firms should respond to the survey to express their interest.

    KY

    Posted Jul 14, 2026Due Jul 29, 2026Sources SoughtNAICS 221320Sol: W912QR26Q8989
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    AI Summary

    The Department of the Interior, National Park Service, is seeking proposals for the replacement of lift station pumps at Hozho Point. This opportunity is categorized as a combined synopsis/solicitation and involves both product and service components. Interested bidders should prepare to submit their proposals by the s…

    AZ

    Posted Jul 13, 2026Due Jul 13, 2026Combined Synopsis/SolicitationNAICS 221320Sol: 140P1526Q0101
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    AI Summary

    The U.S. Coast Guard is seeking quotes for wastewater treatment services at Station Venice. This contract includes labor, materials, and management for a one-year base period with four optional years. Interested contractors must review the Performance Work Statement and are encouraged to visit the site. Quotes are due …

    LA

    Posted Jul 10, 2026Due Jul 17, 2026SolicitationNAICS 221320Sol: 70Z02926QNEWO0L02
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    AI Summary

    The Department of Defense is seeking sewer services for Fort Leavenworth. This opportunity is categorized under NAICS code 221320 and is focused on service provision. Interested bidders should prepare to submit proposals in response to this request.

    TX

    Posted Jul 8, 2026JustificationNAICS 221320Sol: W9124J26CA012
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    AI Summary

    The Department of Defense is seeking contractors for the operation and maintenance of a wastewater treatment plant at CFA Yokosuka, Japan. This presolicitation notice outlines the upcoming service contract, which will include recurring and non-recurring work items. Interested parties should ensure they are registered i…

    AP

    Posted Jul 8, 2026PresolicitationNAICS 221320Sol: FY27WASTEWATERCFAY
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    216
    sled
    49
    forecast
    7

    About NAICS 221320

    This industry comprises establishments primarily engaged in operating sewage treatment facilities that treat and dispose of sewage and wastewater. These facilities manage the collection, treatment, and disposal of sewage to protect public health and the environment.

    Read the full NAICS definition →

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