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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /56221

    NAICS Demand Lane

    Waste Treatment and Disposal, Contract Opportunities

    2,344 total opportunities (2,344 active) tied to NAICS 56221 across federal, state, local, and forecast sources.
    NAICS 56221Federal + 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 56221.

    DEPT OF DEFENSE

    RHEINLAND-PFALZ HAZARDOUS WASTE DISPOSAL

    Active

    AI Summary

    The Department of Defense is seeking qualified small businesses for hazardous waste disposal services in Rheinland-Pfalz. This Sources Sought aims to identify capable firms that can meet specific subcontracting limitations. Interested businesses must submit a capabilities package by October 13, 2026, detailing their qu…

    MI

    Posted Sep 29, 2026Due Oct 13, 2026Sources SoughtNAICS 562211Sol: SP450026R0017
    View details→

    DEPT OF DEFENSE

    BAVARIA HAZARDOUS WASTE DISPOSAL

    Active

    AI Summary

    The Department of Defense is soliciting proposals for hazardous waste disposal services in Bavaria. The contract requires compliance with European and local regulations for waste treatment and disposal. Interested contractors must submit their offers by October 15, 2026, and adhere to specified waste classification and…

    MI

    Posted Sep 28, 2026Due Oct 15, 2026Combined Synopsis/SolicitationNAICS 562211No Set aside usedSol: SP450026R0013
    View details→

    DEPT OF DEFENSE

    TURKEY HAZARDOUS WASTE SOLICITATION

    Active

    AI Summary

    The Department of Defense is soliciting proposals for the removal, transportation, and disposal of electronic waste at Incirlik Air Base, Turkey. This opportunity is open for full competition and is categorized under NAICS code 562211. Proposals are due by the specified date, and a pre-proposal meeting has been schedul…

    MI

    Posted Sep 28, 2026Due Nov 4, 2026SolicitationNAICS 562211Sol: SP450026R0015
    View details→

    DEPT OF DEFENSE

    SOUTH CAROLINA REGIONAL HAZARDOUS WASTE DISPOSAL

    Active

    AI Summary

    The Department of Defense is seeking proposals for the removal, transportation, and disposal of various hazardous wastes from military installations in South Carolina. This opportunity is a 100% Small Business Set-Aside and is due by October 5, 2026. Interested parties should refer to the attached documents for detaile…

    MI

    Posted Sep 25, 2026Due Oct 5, 2026Combined Synopsis/SolicitationNAICS 562211Total Small Business Set-Aside (FAR 19.5)Sol: SP450026R0014
    View details→

    DEPT OF DEFENSE

    JUSTIFICATION FOR OILY WASTEWATER BARGE SERVICES

    Archived

    AI Summary

    This opportunity involves a justification for a ceiling increase to an active firm-fixed-price IDIQ contract for essential oily wastewater services in Japan. The services are critical to ensure uninterrupted operations for the regional fleet.

    AP

    Posted Sep 25, 2026JustificationNAICS 562211Sol: C212-JA-001
    View details→

    DEPARTMENT OF JUSTICE

    FCC YAZOO CITY FY 2027 SOLID WASTE LANDFILL DISPOSAL

    Active

    AI Summary

    The Federal Bureau of Prisons is soliciting quotes for solid waste landfill disposal services at the Yazoo City facility for FY 2027. This opportunity is a combined synopsis/solicitation, and interested bidders should refer to the attached documents for further details. Please use Notice ID: 09242026-WM-10 when submitt…

    MS

    Posted Sep 24, 2026Due Oct 9, 2026Combined Synopsis/SolicitationNAICS 562212Sol: 09242026-WM-10
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    F108-- HAZARDOUS WASTE DISPOSAL AND EMERGENCY RESPONSE SPILLS

    Active

    AI Summary

    This Sources Sought announcement is for hazardous waste removal services at the Veterans Affairs Palo Alto Health Care System. The contract will cover the period from February 14, 2027, to February 13, 2031. Interested vendors should provide a capabilities statement and other required information as outlined in the ann…

    CA

    Posted Sep 24, 2026Due Oct 9, 2026Sources SoughtNAICS 562211Sol: 36C26127Q0065
    View details→

    SOCIAL SECURITY ADMINISTRATION

    REQUEST FOR QUOTATION DISPOSAL OF HAND SANITIZER

    Archived

    AI Summary

    The Social Security Administration is requesting quotations for the disposal of surplus alcohol-based hand sanitizer from approximately 20 locations nationwide. This hazardous waste must be disposed of in compliance with federal, state, and local environmental laws. An amendment to the RFQ has been issued to address in…

    MD

    Posted Sep 23, 2026Due Sep 24, 2026SolicitationNAICS 562211Sol: 28321326Q00000314
    View details→

    DEPT OF DEFENSE

    NATIONWIDE SUPPORT TO MARINE FORCES RESERVE IN DISPOSING OF HAZARDOUS AND NONHAZARDOUS WASTE AND PROVISION OF ENVIRONMENTAL COMPLIANCE SERVICES

    Active

    AI Summary

    The Department of Defense is seeking qualified businesses to provide nationwide environmental compliance services and waste disposal for hazardous and nonhazardous materials at Marine Forces Reserve facilities. This Sources Sought Notice is for market research purposes only, and no contract will be awarded at this time…

    VA

    Posted Sep 22, 2026Due Oct 22, 2026Sources SoughtNAICS 562211Sol: N40085-26-RFPREQ-MIDLANT-CORE-1241
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    F108--NTX ACID PITS WASTE REMOVAL AND MAINTENANCE

    Active

    AI Summary

    The Dallas VA Medical Center is seeking qualified sources for acid pit waste removal and maintenance services. This opportunity is a combined synopsis/solicitation under NAICS code 562211. Bidders should be aware that this is a service opportunity specifically for the Department of Veterans Affairs.

    TX

    Posted Sep 22, 2026Due Oct 7, 2026Combined Synopsis/SolicitationNAICS 562211Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25727Q0024
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,479
    sled
    846
    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

    • 56221 Definition→
    • Browse NAICS Codes→
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    About NAICS 56221

    This industry comprises establishments primarily engaged in the treatment and disposal of waste materials, including hazardous and nonhazardous waste. Activities include waste collection, treatment, and disposal services to manage environmental health and safety.

    Read the full NAICS definition →