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NAICS 813910 · Business Associations

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Business association in Katonah, NY

5 business association in Katonah, NY; 282 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Foreign Exchange Professionals Association

    Active501(c)(6) business league

    Katonah, NY

    Ask it
    Proof for Foreign Exchange Professionals Association
    IRS exempt-organization registration
    IRS 472026757
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 472026757 → IRS search

  2. Katonah Chamber of Commerce

    Active501(c)(6) business league

    Katonah, NY

    Ask it
    Proof for Katonah Chamber of Commerce
    IRS exempt-organization registration
    IRS 811197196
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 811197196 → IRS search

  3. Lower Hudson Council of School Superintendents Inc

    Active501(c)(6) business league

    Katonah, NY

    Ask it
    Proof for Lower Hudson Council of School Superintendents Inc
    IRS exempt-organization registration
    IRS 061340227
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 061340227 → IRS search

  4. Westchester Chapter the American

    Active501(c)(6) business league

    Katonah, NY

    Ask it
    Proof for Westchester Chapter the American
    IRS exempt-organization registration
    IRS 136363084
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 136363084 → IRS search

  5. Westchester Personnel Management Association Inc

    Active501(c)(6) business league

    Katonah, NY

    Ask it
    Proof for Westchester Personnel Management Association Inc
    IRS exempt-organization registration
    IRS 132996124
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 132996124 → IRS search

  6. Mount Kisco Chamber of Commerce Inc

    Active501(c)(6) business league

    Mount Kisco, NY · 4 mi away

    Ask it
    Proof for Mount Kisco Chamber of Commerce Inc
    IRS exempt-organization registration
    IRS 132515702
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Mount Kisco, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 132515702 → IRS search

  7. Somers Chamber Commerce

    Active501(c)(6) business league

    Somers, NY · 5 mi away

    CallAsk it
    Proof for Somers Chamber Commerce
    IRS exempt-organization registration
    IRS 800314055
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Somers, NY · serves New York
    Phone
    (914) 276-3904
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 800314055 → IRS search

  8. Yorktown Small Business Association Inc

    Active501(c)(6) business league

    Yorktown, NY · 6 mi away

    CallAsk it
    Proof for Yorktown Small Business Association Inc
    IRS exempt-organization registration
    IRS 464533023
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Yorktown, NY · serves New York
    Phone
    (914) 874-4347
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 464533023 → IRS search

  9. Armonk Chamber of Commerce Inc

    Active501(c)(6) business league

    Armonk, NY · 9 mi away

    Ask it
    Proof for Armonk Chamber of Commerce Inc
    IRS exempt-organization registration
    IRS 200329223
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Armonk, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 200329223 → IRS search

  10. Asis International Inc

    Active501(c)(6) business league

    Mahopac, NY · 9 mi away

    Ask it
    Proof for Asis International Inc
    IRS exempt-organization registration
    IRS 510249032
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Mahopac, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510249032 → IRS search

  11. Associated Brick Mason Contractors of Greater New York Inc

    Active501(c)(6) business league

    Ossining, NY · 8 mi away

    Ask it
    Proof for Associated Brick Mason Contractors of Greater New York Inc
    IRS exempt-organization registration
    IRS 132537834
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Ossining, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 132537834 → IRS search

  12. Association of Fire Districts of Westchester County

    Active501(c)(6) business league

    Yorktown Hts, NY · 6 mi away

    Ask it
    Proof for Association of Fire Districts of Westchester County
    IRS exempt-organization registration
    IRS 264081879
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Yorktown Hts, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 264081879 → IRS search

  13. Builders Institute of Westchester & Putnam Counties Inc

    Active501(c)(6) business league

    Armonk, NY · 9 mi away

    Ask it
    Proof for Builders Institute of Westchester & Putnam Counties Inc
    IRS exempt-organization registration
    IRS 131767327
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Armonk, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 131767327 → IRS search

  14. Building & Allied Construction Industries of Westchester Inc

    Active501(c)(6) business league

    Armonk, NY · 9 mi away

    Ask it
    Proof for Building & Allied Construction Industries of Westchester Inc
    IRS exempt-organization registration
    IRS 841796551
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Armonk, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 841796551 → IRS search

  15. Chamber of Commerce of the Mahopacs Inc

    Active501(c)(6) business league

    Mahopac, NY · 9 mi away

    Ask it
    Proof for Chamber of Commerce of the Mahopacs Inc
    IRS exempt-organization registration
    IRS 061182470
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Mahopac, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 061182470 → IRS search

  16. Chappaqua-Millwood Chamber of Commerce

    Active501(c)(6) business league

    Chappaqua, NY · 7 mi away

    Ask it
    Proof for Chappaqua-Millwood Chamber of Commerce
    IRS exempt-organization registration
    IRS 455408751
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Chappaqua, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 455408751 → IRS search

  17. Delta Kappa Gamma Society International

    Active501(c)(6) business league

    Yorktown Hts, NY · 6 mi away

    Ask it
    Proof for Delta Kappa Gamma Society International
    IRS exempt-organization registration
    IRS 136209723
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Yorktown Hts, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 136209723 → IRS search

  18. Delta Kappa Gamma Society International

    Active501(c)(6) business league

    Granite Spgs, NY · 6 mi away

    Ask it
    Proof for Delta Kappa Gamma Society International
    IRS exempt-organization registration
    IRS 136209725
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Granite Spgs, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 136209725 → IRS search

  19. Empire State Supervisors & Administrators Association

    Active501(c)(6) business league

    Lincolndale, NY · 5 mi away

    Ask it
    Proof for Empire State Supervisors & Administrators Association
    IRS exempt-organization registration
    IRS 141798176
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Lincolndale, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 141798176 → IRS search

  20. Ghana Chamber of Commerce USA Inc

    Active501(c)(6) business league

    Ossining, NY · 8 mi away

    Ask it
    Proof for Ghana Chamber of Commerce USA Inc
    IRS exempt-organization registration
    IRS 821501827
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Ossining, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 821501827 → IRS search

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