NAICS Demand Lane

    Septic Tank and Related Services — Contract Opportunities

    2,190 total opportunities (2,190 active) tied to NAICS 562991 across federal, state, local, and forecast sources.
    NAICS 562991Federal + SLED2.2K total
    Total Opportunities
    2.2K
    Across all indexed sources
    Active Estimate
    2.2K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 562991.

    AI Summary

    The 375th Contracting Squadron at Scott Air Force Base is seeking quotes for a firm-fixed-price contract for the removal and disposal of approximately 600,000 gallons of anaerobically digested liquid sludge annually. This is a 100% Small Business Set-Aside opportunity, with operations required to comply with Illinois E…

    IL

    Posted Aug 5, 2026Due Aug 10, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA440726QTW14
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    AI Summary

    This opportunity involves providing liquid waste removal and disposal services for the Greers Ferry Project Office and associated areas. The contractor must supply all necessary personnel, equipment, and materials to perform the services as outlined in the Performance Work Statement.

    AR

    Posted Aug 4, 2026Due Aug 19, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: W9127S26QA047
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    AI Summary

    The Department of Defense requires a contractor to provide non-personal services for chemical latrines and hand-washing stations. Services must be delivered as specified in the provided table, in coordination with the Contracting Officer and Representative. This opportunity is a combined synopsis/solicitation and is no…

    TX

    Posted Aug 4, 2026Due Aug 14, 2026Combined Synopsis/SolicitationNAICS 562991Sol: W912CL-26-Q-A032
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    AI Summary

    The Department of Defense is seeking a contractor to provide portable flushable toilets and handwash stations at multiple locations on Military Lease Area, Tinian, CNMI. This service includes mobilization, daily cleaning, and restocking. The contract is a 100% small business set aside, with a performance period from Au…

    AP

    Posted Aug 4, 2026Due Aug 7, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA502526QB010
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    AI Summary

    The Naval Surface Warfare Center Indian Head Division is soliciting quotes for MK 38 FY 26 Portable Restroom under RFQ N0017426Q1110. This opportunity is set aside for small businesses and will be awarded based on the Lowest Price Technically Acceptable criteria. Quotes are due by August 21, 2026.

    MD

    Posted Aug 3, 2026Due Aug 21, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: N00174-26-SIMACQ-W82-0040
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    AI Summary

    The 2026 Airshow at McConnell AFB requires the rental and servicing of portable lavatories and hand washing stations. The contractor must provide all necessary personnel and equipment, ensuring ADA compliance. Quotes are due by August 12, 2026, and the contract will be awarded as a Firm Fixed Price Contract. Amendments…

    KS

    Posted Jul 31, 2026Due Aug 12, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA462126Q0030
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    AI Summary

    The Department of Defense is seeking offers for a bathroom trailer lease for the 9th Maintenance Group at Beale AFB. This RFQ is 100% set-aside for small businesses and requires compliance with federal regulations for restroom facilities. Offers are due by August 10, 2026, with Q&A submissions due by August 3, 2026.

    CA

    Posted Jul 31, 2026Due Aug 10, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA468626QS017
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    AI Summary

    This opportunity is a Request for Proposals (RFP) for wastewater and grease removal services at Joint Base McGuire-Dix-Lakehurst, NJ. The contract will be a firm-fixed price for one base year and four option years, set aside for small businesses. Proposals are due by 12PM EDT on 20 August 2026.

    NJ

    Posted Jul 31, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA448426R0015
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    AI Summary

    The 356th ETSG Contracting Office is seeking small businesses to provide portable toilet and handwash station services at Andersen AFB. This is a Sources Sought notice to identify qualified vendors. Interested parties should submit their capabilities and questions via email, adhering to the provided guidelines.

    AP

    Posted Jul 31, 2026Due Aug 12, 2026Sources SoughtNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA5025-26-Q-A021
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    AI Summary

    The Naval Sea Systems Command intends to award a Firm Fixed Price contract for the rental of ten Port A John stations and four handwashing stations. This opportunity is set aside for Total Small Businesses, with a performance period from August 10, 2026, to March 10, 2027. Interested parties should direct inquiries to …

    VA

    Posted Jul 30, 2026Due Aug 3, 2026PresolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: N42158-26-SIMACQ-NNSY-900F-0077
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,906
    sled
    260
    forecast
    24

    About NAICS 562991

    This industry comprises establishments primarily engaged in pumping out septic tanks and cesspools, cleaning and repairing septic tanks, and providing related services. These services help maintain and manage onsite wastewater treatment systems.

    Read the full NAICS definition →

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