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NAICS 813910 · Business Associations

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Business association in Commack, NY

14 business association in Commack, NY; 540 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Nephrology Nurses Association

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for American Nephrology Nurses Association
    IRS exempt-organization registration
    US-IRS-EO 611617739
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  2. Association of Concrete Contractors of Long Island Inc

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Association of Concrete Contractors of Long Island Inc
    IRS exempt-organization registration
    US-IRS-EO 237033171
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  3. Association of Healthcare Human Resources Adm of Greater New York

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Association of Healthcare Human Resources Adm of Greater New York
    IRS exempt-organization registration
    US-IRS-EO 133411763
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  4. Community Associations Institute

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Community Associations Institute
    IRS exempt-organization registration
    US-IRS-EO 263123669
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  5. Composition Roofers Industry Promotional Fund

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Composition Roofers Industry Promotional Fund
    IRS exempt-organization registration
    US-IRS-EO 112507470
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  6. Concrete Industry Promotional Fund

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Concrete Industry Promotional Fund
    IRS exempt-organization registration
    US-IRS-EO 510186133
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  7. Data Management Association New York City Inc

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Data Management Association New York City Inc
    IRS exempt-organization registration
    US-IRS-EO 811805352
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  8. Greater Commack Chamber of Commerce Inc

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Greater Commack Chamber of Commerce Inc
    IRS exempt-organization registration
    US-IRS-EO 932951263
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  9. Greater Metropolitan New York Resilient Floor Coverers Associati

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Greater Metropolitan New York Resilient Floor Coverers Associati
    IRS exempt-organization registration
    US-IRS-EO 237418003
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  10. Greater New York Floor Coverers Ind

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Greater New York Floor Coverers Ind
    IRS exempt-organization registration
    US-IRS-EO 112494799
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  11. New York Compensation Association

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for New York Compensation Association
    IRS exempt-organization registration
    US-IRS-EO 133591770
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  12. Roofing Association of Long Island Inc

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Roofing Association of Long Island Inc
    IRS exempt-organization registration
    US-IRS-EO 112487398
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  13. Suffolk County Psychological Association Inc

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Suffolk County Psychological Association Inc
    IRS exempt-organization registration
    US-IRS-EO 112705001
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  14. Women Construction Owners & Executives Metro New York Inc

    Active501(c)(6) business league

    Commack, NY

    Ask it
    Proof for Women Construction Owners & Executives Metro New York Inc
    IRS exempt-organization registration
    US-IRS-EO 873020063
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Commack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  15. American Federation of Teachers

    Active501(c)(6) business league

    Kings Park, NY · 3 mi away

    Ask it
    Proof for American Federation of Teachers
    IRS exempt-organization registration
    US-IRS-EO 237252334
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Kings Park, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  16. Badge & Gavel Society of New York

    Active501(c)(3) public charity

    Kings Park, NY · 3 mi away

    Ask it
    Proof for Badge & Gavel Society of New York
    IRS exempt-organization registration
    US-IRS-EO 113268821
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Kings Park, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  17. Discover Long Island Inc

    Active501(c)(6) business league

    Hauppauge, NY · 4 mi away

    Ask it
    Proof for Discover Long Island Inc
    IRS exempt-organization registration
    US-IRS-EO 521137306
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Hauppauge, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  18. East Northport Chamber of Commerce Incorporated

    Active501(c)(6) business league

    East Northport, NY · 2 mi away

    Ask it
    Proof for East Northport Chamber of Commerce Incorporated
    IRS exempt-organization registration
    US-IRS-EO 113219064
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    East Northport, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  19. Fair Access Initiative Inc

    Active501(c)(6) business league

    Dix Hills, NY · 5 mi away

    Ask it
    Proof for Fair Access Initiative Inc
    IRS exempt-organization registration
    US-IRS-EO 392573380
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Dix Hills, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  20. Financial Planning Association

    Active501(c)(6) business league

    Hauppauge, NY · 4 mi away

    Ask it
    Proof for Financial Planning Association
    IRS exempt-organization registration
    US-IRS-EO 113544100
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Hauppauge, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

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