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NAICS 813910 · Business Associations

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Business association in District of Columbia

1,370 business association listed in District of Columbia, each checked against the issuer's record. In the published order.

  1. 3Rd Day LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Washington, DC

    Ask it
    Proof for 3Rd Day LLC
    SAM.gov registration
    US-GSA-SAM SZ2PYHC1T926
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Dec 8, 2026
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Advanced Medical Technology Association

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Advanced Medical Technology Association
    SAM.gov registration
    US-GSA-SAM ZF84UMJKJ1A8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 3, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Air Transport Association of America Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Air Transport Association of America Inc
    SAM.gov registration
    US-GSA-SAM SS7BVVZE63J5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jun 4, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Alliance for Automotive Innovation

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Alliance for Automotive Innovation
    SAM.gov registration
    US-GSA-SAM W5BDVR9VNY25
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jun 12, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  5. Alternative Fuels & Chemicals Coalition

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Alternative Fuels & Chemicals Coalition
    SAM.gov registration
    US-GSA-SAM MCWESJ91U7X7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 15, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  6. America250.Org, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for America250.Org, Inc.
    SAM.gov registration
    US-GSA-SAM RDEWAJTM3B76
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 10, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. American Association of Colleges and Universities

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for American Association of Colleges and Universities
    SAM.gov registration
    US-GSA-SAM C2WXUGQMZJ23
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jun 8, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. American Chemistry Council, Inc., Chemtrec LLC

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for American Chemistry Council, Inc., Chemtrec LLC
    SAM.gov registration
    US-GSA-SAM H7GLBNZ5NFN5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 22, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. American Health Law Association

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for American Health Law Association
    SAM.gov registration
    US-GSA-SAM WYZXEANEYEQ7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Mar 30, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. American Petroleum Institute

    ActiveCorporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for American Petroleum Institute
    SAM.gov registration
    US-GSA-SAM HLLCLAXCL737
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 15, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. American Public Transportation Association

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for American Public Transportation Association
    SAM.gov registration
    US-GSA-SAM W9HQUABT5UN4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 6, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. American Short Line & Regional Railroad Association

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for American Short Line & Regional Railroad Association
    SAM.gov registration
    US-GSA-SAM PAY2W6177321
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 7, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. American Sustainable Business Institute Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for American Sustainable Business Institute Inc
    SAM.gov registration
    US-GSA-SAM RW2ALKRAKUG3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jun 8, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  14. American Trucking Associations Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for American Trucking Associations Inc
    SAM.gov registration
    US-GSA-SAM TWNEHDLZ34K8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 4, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  15. Amwa

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Amwa
    SAM.gov registration
    US-GSA-SAM LTJJK14U35S8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 22, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  16. Archbridge Institute

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Archbridge Institute
    SAM.gov registration
    US-GSA-SAM TES3W9J1Z5Q1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 17, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  17. Artba, Transportation Development Foundation

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Artba, Transportation Development Foundation
    SAM.gov registration
    US-GSA-SAM MNXLFA13EJU9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 26, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  18. Association for Community Affiliated Plans

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Association for Community Affiliated Plans
    SAM.gov registration
    US-GSA-SAM KYTXNZ8GVM53
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 16, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Association of American Medical Colleges Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Association of American Medical Colleges Inc
    SAM.gov registration
    US-GSA-SAM L8CFJBXMJ6Q3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 20, 2027
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. Association of Science-Technology Centers Incorpor, Association of Science-Technology Centers Incorporated

    ActiveTax-exempt corporation registered in SAM.gov

    Washington, DC

    Ask it
    Proof for Association of Science-Technology Centers Incorpor, Association of Science-Technology Centers Incorporated
    SAM.gov registration
    US-GSA-SAM N84QJLPVD649
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Nov 5, 2026
    Checked
    Oct 23, 2026
    Where
    Washington, DC · serves District of Columbia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

Cities

Washington 1,358Washington Dc 8

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