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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /56299

    NAICS Demand Lane

    All Other Waste Management Services, Contract Opportunities

    3,410 total opportunities (3,410 active) tied to NAICS 56299 across federal, state, local, and forecast sources.
    NAICS 56299Federal + SLED3.4K total
    View NAICS definition →
    Total Opportunities
    3.4K
    Across all indexed sources
    Active Estimate
    3.4K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 56299.

    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 18, 2026Due Oct 1, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA481926Q0093
    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 proposals for septic tank and vault toilet pump-out services. This opportunity is classified under NAICS code 562991 and is not subject to FAR Part 13 Simplified Acquisition Procedures. Interested bidders should prepare to submit their proposals by th…

    TN

    Posted Sep 18, 2026Due Sep 22, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 140P5326Q0035
    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 provision and maintenance of toilets at various locations. This is a 100% Small Business Set Aside, with a contract starting on October 1, 2026, and includes a base period plus four option years. Interested contractors must …

    OK

    Posted Sep 17, 2026Due Sep 25, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA441926Q0009
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    AMEND 0001 TO : WHITE CITY, OR STREET SWEEPING ANNUAL CLEANING AND MAINTENANCE.

    Active

    AI Summary

    This opportunity involves annual street sweeping cleaning and maintenance services in White City, OR, for the Department of Veterans Affairs. The amendment includes responses to questions received and a site map. Interested bidders should refer to the attached solicitation for further details.

    WA

    Posted Sep 17, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 562998Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26026Q1018
    View details→

    DEPARTMENT OF AGRICULTURE

    GREASE TANK PUMPING

    Active

    AI Summary

    The Department of Agriculture's Forest Service is seeking quotations for grease trap pumping services at the Angell Job Corps Center Dining Hall. This opportunity is set aside for small businesses, with a total small business set-aside. The solicitation number is 12318726Q0210, and it is issued as a Request for Quotati…

    DC

    Posted Sep 17, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 562998Total Small Business Set-Aside (FAR 19.5)Sol: Solicitation12318726Q0210
    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→

    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→

    DEPARTMENT OF THE INTERIOR

    S--INDU SEPTIC & LIFT STATION PUMPING

    Archived

    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--INSPECT & CLEAN WATER TANKS, CRATER LAKE N.P.

    Archived

    AI Summary

    The National Park Service is seeking quotes for the inspection and cleaning of water tanks at Crater Lake National Park. This amendment clarifies sediment removal procedures and cleaning frequency. Quotes are due by 4pm PDT on September 17, 2026. Interested parties should email their responses to the provided contact. …

    CA

    Posted Sep 15, 2026Due Sep 17, 2026SolicitationNAICS 562998Total Small Business Set-Aside (FAR 19.5)Sol: 140P8426Q0076
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    SLUDGE MANAGEMENT & TANK CLEANING SERVICES

    Active

    AI Summary

    The VA New Jersey Healthcare System requires sludge management and tank cleaning services for its wastewater treatment plant. Quotes are due by noon on September 22, 2026. Interested bidders should refer to the attached solicitation for further details.

    NY

    Posted Sep 15, 2026Due Sep 22, 2026SolicitationNAICS 562998Sol: 36C24226Q0989
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,715
    sled
    676
    forecast
    19

    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

    • 56299 Definition→
    • Browse NAICS Codes→
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    About NAICS 56299

    This industry comprises establishments primarily engaged in waste management services not classified elsewhere, including specialized waste collection and disposal services. Activities include hazardous waste treatment, septic tank cleaning, and other miscellaneous waste management services.

    Read the full NAICS definition →