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NAICS 813910 · Business Associations

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Business association in Herndon, VA

36 business association in Herndon, VA; 1,093 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Global Resilience Federation, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Herndon, VA

    Ask it
    Proof for Global Resilience Federation, Inc.
    SAM.gov registration
    SAM.gov LEVTUNPBJ2E9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Nov 21, 2026
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. International Council of Air Shows Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Herndon, VA

    Ask it
    Proof for International Council of Air Shows Inc
    SAM.gov registration
    SAM.gov M3LGH31V1D58
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 14, 2027
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. American Association of Medical Dosimetrists

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for American Association of Medical Dosimetrists
    IRS exempt-organization registration
    IRS 561374863
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 561374863 → IRS search

  4. American Society of Appraisers

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for American Society of Appraisers
    IRS exempt-organization registration
    IRS 521343718
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 521343718 → IRS search

  5. American Society of Appraisers

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for American Society of Appraisers
    IRS exempt-organization registration
    IRS 529900028
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 529900028 → IRS search

  6. American Society of Appraisers

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for American Society of Appraisers
    IRS exempt-organization registration
    IRS 530231868
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 530231868 → IRS search

  7. China General Chamber of Commerce - Washington DC Chapter

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for China General Chamber of Commerce - Washington DC Chapter
    IRS exempt-organization registration
    IRS 823196680
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 823196680 → IRS search

  8. Chinese American Data Science and Engineering Association

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Chinese American Data Science and Engineering Association
    IRS exempt-organization registration
    IRS 842064859
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842064859 → IRS search

  9. Commercial Real Estate Development Association

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Commercial Real Estate Development Association
    IRS exempt-organization registration
    IRS 251202166
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251202166 → IRS search

  10. Concrete Masonry and Hardscapes Association

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Concrete Masonry and Hardscapes Association
    IRS exempt-organization registration
    IRS 541678062
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 541678062 → IRS search

  11. Consortium for Certified Service Centers Inc

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Consortium for Certified Service Centers Inc
    IRS exempt-organization registration
    IRS 311805341
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 311805341 → IRS search

  12. Dulles Regional Chamber of Commerce

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Dulles Regional Chamber of Commerce
    IRS exempt-organization registration
    IRS 541011367
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 541011367 → IRS search

  13. Enterprise Wireless Alliance

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Enterprise Wireless Alliance
    IRS exempt-organization registration
    IRS 530241669
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 530241669 → IRS search

  14. Foundation for Strategic Sourcinginc

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Foundation for Strategic Sourcinginc
    IRS exempt-organization registration
    IRS 260333090
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 260333090 → IRS search

  15. Go Rving Inc

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Go Rving Inc
    IRS exempt-organization registration
    IRS 541812682
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 541812682 → IRS search

  16. Gulf Coast Chapter of Naiop

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Gulf Coast Chapter of Naiop
    IRS exempt-organization registration
    IRS 994140108
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 994140108 → IRS search

  17. Health Physics Society

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Health Physics Society
    IRS exempt-organization registration
    IRS 046050367
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 046050367 → IRS search

  18. Herndon Downtown Business Group

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Herndon Downtown Business Group
    IRS exempt-organization registration
    IRS 334838621
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 334838621 → IRS search

  19. Herndon Hospitality Association

    Active501(c)(6) business league

    Herndon, VA

    Ask it
    Proof for Herndon Hospitality Association
    IRS exempt-organization registration
    IRS 264833669
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 264833669 → IRS search

  20. Hp-Woods Research Institute

    Active501(c)(3) public charity

    Herndon, VA

    Ask it
    Proof for Hp-Woods Research Institute
    IRS exempt-organization registration
    IRS 541858189
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 541858189 → IRS search

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