NAICS Demand Lane

    Waste Treatment and Disposal — Contract Opportunities

    1,838 total opportunities (1,838 active) tied to NAICS 56221 across federal, state, local, and forecast sources.
    NAICS 56221Federal + SLED1.8K total
    Total Opportunities
    1.8K
    Across all indexed sources
    Active Estimate
    1.8K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 56221.

    AI Summary

    The Department of Defense is seeking a contractor for the removal, transportation, and disposal of fuel oily wastewater from the Defense Logistics Agency's fuel tanks at Langley Air Force Base. Questions are due by June 2, 2026, and responses will be provided by June 5, 2026. Ensure all communications include both poin…

    VA

    Posted Jun 3, 2026Due Jun 10, 2026SolicitationNAICS 562211Total Small Business Set-Aside (FAR 19.5)Sol: FA480026Q0058
    View details

    AI Summary

    The Department of the Army is seeking innovative commercial solutions for industrial stormwater containment through a Call for Solutions. This solicitation aims to enhance advanced manufacturing technologies and promote sustainability while ensuring compliance with DoD standards. Both traditional and non-traditional de…

    OK

    Posted Jun 3, 2026Due Jun 10, 2026SolicitationNAICS 562219Sol: W519TC-26-S-C001
    View details

    AI Summary

    The U.S. Army is seeking qualified sources for the operation and maintenance of a medical waste incinerator facility at Fort Detrick, MD. Interested parties should submit their capabilities and experience related to incinerator operations, particularly for regulated medical waste from BSL-2, BSL-3, and BSL-4 laboratori…

    IL

    Posted Jun 3, 2026Due Feb 5, 2026Sources SoughtNAICS 562211Sol: W519TC-25-R-0054
    View details

    AI Summary

    The Department of the Air Force requires bulk fuel and water removal and disposal services at Seymour Johnson AFB, North Carolina. The contract will be a firm-fixed-price purchase order with a one-year base period and four one-year options, involving the removal of an estimated 12,000 gallons of fuel/water mixture for …

    NC

    Posted Jun 2, 2026Due Jun 22, 2026SolicitationNAICS 562219Total Small Business Set-Aside (FAR 19.5)Sol: FA480926Q0022
    View details

    AI Summary

    The Department of Justice is seeking quotes for a Blanket Purchase Agreement to provide processing, transportation, storage, and disposal services for small arms ammunition. This opportunity is set aside for small businesses and includes a base year plus four option years. Interested parties must submit their quotes by…

    DC

    Posted Jun 2, 2026Due Jun 15, 2026Combined Synopsis/SolicitationNAICS 562211Total Small Business Set-Aside (FAR 19.5)Sol: DJA-26-AFSP-PR-0346
    View details

    AI Summary

    The U.S. Coast Guard is soliciting quotes for grit removal and disposal services, involving approximately 114 tons of coal slag. This opportunity is a Request for Quote (RFQ) under FAR Part 13, with a performance period from July 11, 2026, to December 31, 2026. Interested vendors must submit their quotes by June 15, 20…

    MD

    Posted Jun 1, 2026Due Jun 15, 2026Combined Synopsis/SolicitationNAICS 562219Total Small Business Set-Aside (FAR 19.5)Sol: 70Z04026Q60771Y00
    View details

    AI Summary

    The Indian Health Service is seeking to identify Indian Small Business Economic Enterprises capable of providing pharmacy reverse distribution services. This Sources Sought notice invites vendors to submit their capability statements and the required forms, emphasizing the preference for Indian Economic Enterprises und…

    MT

    Posted Jun 1, 2026Due Jun 8, 2026Sources SoughtNAICS 562211Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)Sol: SS75H70926BAO_055
    View details

    AI Summary

    The Department of Defense is seeking offers for bi-annual servicing and repair of solvent parts washers at Beale Air Force Base. The contractor will perform routine inspections, repairs, and hazardous waste disposal, ensuring compliance with military standards. The contract period is from June 15, 2026, to June 14, 202…

    CA

    Posted Jun 1, 2026Due Jun 8, 2026Combined Synopsis/SolicitationNAICS 562211No Set aside usedSol: FA468626Q0012
    View details

    AI Summary

    The Indian Health Service is seeking capable Indian-owned enterprises for infectious waste collection and disposal services. This sources-sought notice aims to identify qualified firms for weekly collection and emergency call-back services. Responses are due by June 11, 2026, and will inform the acquisition strategy, p…

    AZ

    Posted Jun 1, 2026Due Jun 11, 2026Sources SoughtNAICS 562211Sol: SSN-GSU-26-0001
    View details

    AI Summary

    This opportunity involves a non-personal services contract for the removal of oil/water mixtures and contaminated sand, soil, and sludge from oil water separators at Osan Air Base, Republic of Korea. The contractor will be responsible for the removal, transportation, and disposal of these materials, with the solicitati…

    AP

    Posted Jun 1, 2026Due Jun 8, 2026SolicitationNAICS 562211Sol: W90VN626QA005
    View details

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,387
    sled
    427
    forecast
    24

    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 →

    SamSearch Platform

    Stop searching. Start winning.

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