NAICS Demand Lane

    Septic Tank and Related Services — Contract Opportunities

    1,981 total opportunities (1,981 active) tied to NAICS 562991 across federal, state, local, and forecast sources.
    NAICS 562991Federal + SLED2K total
    Total Opportunities
    2K
    Across all indexed sources
    Active Estimate
    2K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 562991.

    AI Summary

    The Department of Defense is seeking quotes for portable restroom rental services at the Naval Submarine Base New London. The solicitation includes delivery and pick-up requirements, with a focus on technical qualifications and past performance. Quotes are due by May 8, 2026, and must comply with specified requirements…

    CT

    Posted Apr 23, 2026Due May 8, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: N6278926Q0019
    View details

    AI Summary

    The National Park Service is soliciting proposals for portable toilets and septic pumping services at Pinnacles National Park in San Benito County, California. This opportunity is classified under NAICS code 562991 and is not set aside for simplified acquisition procedures.

    CA

    Posted Apr 23, 2026Due Apr 29, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 140P8426Q0030
    View details

    AI Summary

    The Department of Agriculture's Forest Service is seeking a contractor to provide vault toilet pumping services across various sites in the Superior National Forest. The contractor will be responsible for all necessary management, labor, and equipment to ensure compliance with federal, state, and local regulations.

    GA

    Posted Apr 23, 2026Due May 5, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 12444526Q0021
    View details

    AI Summary

    The 434th ARW is seeking a supplier for portable restroom and sanitation services for the 2026 Air & Space Expo, scheduled for August 28th to August 30th. Interested vendors should respond to this RFP to provide necessary facilities for the event.

    IN

    Posted Apr 23, 2026Due May 6, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA465426Q0005
    View details

    AI Summary

    The Department of Veterans Affairs is seeking a contractor to provide portable restroom services for the Dallas-Fort Worth National Cemetery during Memorial Day. The contractor must deliver, set up, service, and remove nine deluxe portable restrooms and six ADA compliant restrooms, along with portable sinks, by specifi…

    VA

    Posted Apr 22, 2026Due Apr 25, 2026Combined Synopsis/SolicitationNAICS 562991Service-Disabled Veteran-Owned Small Business Set AsideSol: 36C78626Q50169
    View details

    AI Summary

    The U.S. Army Corps of Engineers is seeking contractors for sewage pumping vault and portable restroom rental services at Lake Sonoma. This opportunity is a combined synopsis/solicitation under FAR Part 12, with offers requested. A site visit is scheduled for April 2, 2026. Interested parties should refer to the attach…

    CA

    Posted Apr 22, 2026Due May 1, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: W912P726QA003
    View details

    AI Summary

    The Forest Service is seeking quotations for the pumping of campground vault, holding, and septic tanks in the East Zone of Chequamegon Nicolet National Forest. This opportunity is set-aside for small businesses and is issued as a Request for Quotation (RFQ). All responsible sources may submit a quotation for considera…

    GA

    Posted Apr 22, 2026Due May 15, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 12444626Q0034
    View details

    AI Summary

    This opportunity involves sanitary tank cleaning and sanitization services at Naval Base Point Loma. The work includes cleaning Sanitary Tank #2, with options for Tanks #1 and #3, following the attached Statement of Work. The performance period is from September 29, 2026, to February 28, 2027. Interested offerors must …

    NH

    Posted Apr 22, 2026Due May 1, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: N3904026Q3078
    View details

    AI Summary

    The Iowa National Guard is seeking vendors for portable latrines and hand washing stations for an event from May 29 to June 7, 2026, near Solon, IA. The contract includes delivery, cleaning, resupply, and pickup of the units. Interested parties should review the draft PWS for detailed requirements.

    IA

    Posted Apr 22, 2026Due Apr 29, 2026Sources SoughtNAICS 562991Sol: W912LP26Q4008
    View details

    AI Summary

    The Nevada Army National Guard is soliciting services for their Annual Training in Hawthorne, NV, including portable sanitation, waste management, and support equipment. Interested offerors must submit quotations by the deadline, with evaluations based on price, technical capability, and compliance with requirements. T…

    NV

    Posted Apr 21, 2026Due May 20, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: W9124X26QA009
    View details

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,813
    sled
    148
    forecast
    20

    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 →

    SamSearch Platform

    Stop searching. Start winning.

    AI-powered intelligence for the right opportunities, the right leads, and the right time.