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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /562991

    NAICS Demand Lane

    Septic Tank and Related Services, Contract Opportunities

    2,254 total opportunities (2,254 active) tied to NAICS 562991 across federal, state, local, and forecast sources.
    NAICS 562991Federal + SLED2.3K total
    View NAICS definition →
    Total Opportunities
    2.3K
    Across all indexed sources
    Active Estimate
    2.3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 562991.

    DEPT OF DEFENSE

    TYNDALL PORTABLE LATRINE SERVICING - 6 DECEMBER 2026 TO 5 DECEMBER 2030

    Active

    AI Summary

    The Department of Defense is soliciting quotes for portable latrine servicing at Tyndall AFB from December 2026 to December 2030. This RFQ requires contractors to provide labor, materials, and equipment for servicing and relocating government-owned latrines and handwash stations. Interested parties must submit their qu…

    FL

    Posted Sep 16, 2026Due Oct 1, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA481926Q0093
    View details→

    DEPARTMENT OF JUSTICE

    FCC ALLENWOOD GREASE TRAP PUMPING AND CLEANING FY27

    Active

    AI Summary

    FCC Allenwood is seeking quotes for the pumping and cleaning of grease traps from October 1, 2026, to September 30, 2027. The contract includes pumping, disposal, and annual power washing of four grease traps. Compliance with safety regulations and background checks for personnel is required. Quotes are due by Septembe…

    PA

    Posted Sep 16, 2026Due Sep 30, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 15B20126Q00000014
    View details→

    DEPARTMENT OF THE INTERIOR

    S--SEPTIC TANK/VAULT TOILET PUMP OUTS

    Active

    AI Summary

    The Department of the Interior, National Park Service, is soliciting services for septic tank and vault toilet pump outs. This opportunity is categorized under NAICS code 562991, focusing on waste management services. Interested bidders should prepare to submit proposals by the specified deadline.

    TN

    Posted Sep 16, 2026Due Sep 22, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 140P5326Q0035
    View details→

    DEPT OF DEFENSE

    FORT BRAGG GREASE TRAPS AND SEPTIC TANKS

    Active

    AI Summary

    This Sources Sought Synopsis is for contractors to provide services related to grease traps, septic tanks, lift stations, and field latrines at Fort Bragg. The contractor will be responsible for all necessary personnel, equipment, and materials, excluding government-furnished items. Interested parties should review the…

    NC

    Posted Sep 16, 2026Due Sep 30, 2026Sources SoughtNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: PANMCC26P0000053323
    View details→

    DEPT OF DEFENSE

    ALTUS AFB - CHEMICAL TOILET SERVICES

    Active

    AI Summary

    The 97th Contracting Squadron at Altus AFB seeks quotes for chemical toilet services, including the provision of toilets, labor, and management. This is a non-personal service contract with a base period of 12 months and four optional periods. Interested contractors must register in SAM and submit questions by Septembe…

    OK

    Posted Sep 15, 2026Due Sep 25, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA441926Q0009
    View details→

    DEPARTMENT OF THE INTERIOR

    S--INDU SEPTIC & LIFT STATION PUMPING

    Active

    AI Summary

    This opportunity involves septic and lift station pumping and cleaning services at Indiana Dunes National Park in Porter, Indiana. Quotes are due by 12:00 PM CDT on September 17, 2026. Interested bidders should submit questions via email and monitor the solicitation for any amendments.

    NE

    Posted Sep 15, 2026Due Sep 17, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 140P6026Q0039
    View details→

    DEPARTMENT OF THE INTERIOR

    H--CHCU UPPER LIFT STATION REPAIRS

    Archived

    AI Summary

    The Department of the Interior's National Park Service is seeking proposals for repairs to the CHCU Upper Lift Station. This opportunity focuses on service-related work, specifically aimed at maintaining and improving infrastructure. Interested bidders should prepare to submit their proposals accordingly.

    NM

    Posted Sep 14, 2026JustificationNAICS 562991Sol: RFQ0044056953
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    SOURCES SOUGHT PORTABLE RESTROOM RENTALS

    Active

    AI Summary

    The Department of Veterans Affairs is seeking qualified businesses for portable restroom rentals and related services for National Cemeteries in the Pacific regions. This sources sought notice aims to identify capable vendors for this requirement.

    VA

    Posted Sep 14, 2026Due Oct 7, 2026Sources SoughtNAICS 562991Sol: SSNPRR0926
    View details→

    DEPT OF DEFENSE

    MOBILE WASH RACKS EQUIPMENT RENTAL - GUAM

    Archived

    AI Summary

    The Department of Defense is soliciting quotes for mobile wash racks equipment rental in Guam. This opportunity is set aside for Service Disabled Veteran Owned Small Businesses under NAICS code 562991. Interested parties must submit a complete quote and technical information as outlined in the solicitation. The deadlin…

    AP

    Posted Sep 13, 2026Due Sep 14, 2026SolicitationNAICS 562991Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: M2900026Q5011
    View details→

    DEPT OF DEFENSE

    Mobile Wash Racks Equipment Rental

    Archived

    AI Summary

    The Department of Defense is seeking interested businesses for equipment rental of a mobile wash rack solution in support of LUHO 6. This is a Source Sought notice for market research purposes only, and not a request for quotation. Interested vendors should respond with their capabilities and relevant information.

    AP

    Posted Sep 11, 2026Due Sep 13, 2026Sources SoughtNAICS 562991Sol: M2900026AP5011
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,942
    sled
    296
    forecast
    16

    Related NAICS Codes

    • 56, Administrative and Support and Waste Management and Remediation Services→
    • 561, Administrative and Support Services→
    • 5611, Office Administrative Services→
    • 56111, Office Administrative Services→
    • 561110, Office Administrative Services→
    • 5612, Facilities Support Services→
    • 56121, Facilities Support Services→
    • 561210, Facilities Support Services→
    • 5613, Employment Services→
    • 56131, Employment Placement Agencies and Executive Search Services→

    Explore

    • 562991 Definition→
    • Browse NAICS Codes→
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    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 →