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

    NAICS Demand Lane

    All Other Waste Management Services, Contract Opportunities

    3,328 total opportunities (3,328 active) tied to NAICS 56299 across federal, state, local, and forecast sources.
    NAICS 56299Federal + SLED3.3K total
    View NAICS definition →
    Total Opportunities
    3.3K
    Across all indexed sources
    Active Estimate
    3.3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 56299.

    DEPARTMENT OF THE INTERIOR

    Z--UT-OURAY NWR-SEPTIC REPAIR

    Active

    AI Summary

    The opportunity involves septic repair services for the Ouray National Wildlife Refuge, managed by the US Fish and Wildlife Service. The solicitation deadline has been extended to September 4, 2026, to allow for additional clarifications regarding hydraulic load rates. Interested bidders should prepare to submit propos…

    VA

    Posted Aug 26, 2026Due Sep 4, 2026SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 140FGA26Q0061
    View details→

    DEPT OF DEFENSE

    SCRAP METAL AGREEMENT

    Active

    AI Summary

    The Naval Undersea Warfare Center Division, Newport is seeking a qualified vendor for a scrap metal recycling sales agreement. This opportunity involves the sale of various recyclable metals, with pricing based on market indices. Interested parties should be prepared to provide containers and pickup services as specifi…

    RI

    Posted Aug 26, 2026Due Sep 11, 2026Sources SoughtNAICS 562998Sol: N6660426Q0491
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    J045--FY27 - HV FUEL TREATMENT, POLISHING, TANK BOTTOM CLEANING

    Active

    AI Summary

    The Department of Veterans Affairs is soliciting services for fuel treatment, polishing, and tank bottom cleaning at the Hudson Valley Healthcare System. This opportunity is set-aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSBs). Interested bidders should refer to the attached Statement of Work for det…

    NY

    Posted Aug 25, 2026Due Sep 11, 2026Combined Synopsis/SolicitationNAICS 562998Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24226Q0940
    View details→

    DEPARTMENT OF THE INTERIOR

    J--ADAM REPLACE SEWER PUMP CONTROLLER & PM

    Active

    AI Summary

    The Department of the Interior, National Park Service, is seeking proposals for the replacement of a sewer pump controller and associated preventive maintenance services. This opportunity is categorized under NAICS code 562991 and is a combined synopsis/solicitation. Interested bidders should prepare to submit their pr…

    MA

    Posted Aug 24, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 140P4326Q0057
    View details→

    DEPARTMENT OF THE INTERIOR

    S--324933E PUMPING OF VAULT TOILETS

    Active

    AI Summary

    The National Park Service is seeking proposals for the pumping of vault toilets. This opportunity is set aside for small businesses and falls under FAR Part 13 - Simplified Acquisition Procedures. Interested bidders should prepare to submit their proposals by the specified deadline.

    NM

    Posted Aug 22, 2026Due Aug 31, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: 140P1326Q0030
    View details→

    DEPT OF DEFENSE

    WASTEWATER & GREASE REMOVAL SERVICES JBMDL

    Active

    AI Summary

    The Department of Defense is seeking proposals for wastewater and grease removal services at Joint Base McGuire-Dix-Lakehurst, NJ. This is a firm-fixed price contract with a base year and four options, set aside for small businesses. Proposals are due by 12PM EDT on 31 August 2026, with questions accepted until 13 Augu…

    NJ

    Posted Aug 21, 2026Due Aug 31, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: FA448426R0015
    View details→

    DEPT OF DEFENSE

    RENTAL OF (2) CHEM TOILETS NLON

    Archived

    AI Summary

    This opportunity involves the rental of two chemical toilets for the Department of Defense, specifically the Navy. The rental period is from September 28, 2026, to November 1, 2026, with an option for an additional period until November 15, 2026. Interested bidders should refer to the attached Statement of Work for det…

    NH

    Posted Aug 21, 2026Due Jul 3, 2026Combined Synopsis/SolicitationNAICS 562991Total Small Business Set-Aside (FAR 19.5)Sol: N3904026Q3142
    View details→

    DEPT OF DEFENSE

    CATM FIRING RANGE CLEANING

    Active

    AI Summary

    This opportunity involves the cleaning of CATM firing ranges and lead waste disposal at Spangdahlem Air Base, Germany. The contract spans from September 30, 2026, to September 29, 2031, with options for extensions. Interested bidders should refer to the attached Combined Synopsis/Solicitation and Performance Work State…

    AE

    Posted Aug 21, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 562998Sol: FA560626QA048
    View details→

    DEPT OF DEFENSE

    LEASE OF PORTABLE TOILETS AND HAND WASHING STATION FOR US NAVAL BASE, JAPAN

    Archived

    AI Summary

    This opportunity involves the lease of portable toilets and hand washing stations for the US Naval Base in Japan. The solicitation is open to authorized sources in Japan, with specific compliance documentation required for foreign contractors. Interested bidders should refer to the attached RFQ for further details.

    AP

    Posted Aug 21, 2026Due Aug 26, 2026SolicitationNAICS 562991Sol: N6264926QB077
    View details→

    DEPARTMENT OF AGRICULTURE

    Aspen/Sopris Ranger District-Vault Pumping Services

    Active

    AI Summary

    The Aspen/Sopris Ranger District is seeking quotations for vault pumping services at 24 recreation sites in Colorado. This RFQ is set aside for small businesses and involves servicing 66 vaults. Interested vendors should refer to the attached documents for detailed requirements and submission guidelines.

    CO

    Posted Aug 21, 2026Due Aug 28, 2026Combined Synopsis/SolicitationNAICS 562991Small Business Set Aside - TotalSol: 1240LP26Q0128
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,688
    sled
    630
    forecast
    10

    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 →