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NAICS 813410 · Civic and Social Organizations

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Civic organization in Ronkonkoma, NY

17 civic organization in Ronkonkoma, NY; 1,470 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Legion

    Active501(c)(19) veterans organization

    Ronkonkoma, NY

    Proof for American Legion
    IRS exempt-organization registration
    IRS 116167134
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116167134 → IRS search
  2. Amvets

    Active501(c)(19) veterans organization

    Ronkonkoma, NY

    Proof for Amvets
    IRS exempt-organization registration
    IRS 462956496
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 462956496 → IRS search
  3. Amvets

    Active501(c)(19) veterans organization

    Ronkonkoma, NY

    Proof for Amvets
    IRS exempt-organization registration
    IRS 113410191
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113410191 → IRS search
  4. Amvets

    Active501(c)(19) veterans organization

    Ronkonkoma, NY

    Proof for Amvets
    IRS exempt-organization registration
    IRS 870726918
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 870726918 → IRS search
  5. Columbiettes Incorporated

    Active501(c)(10) domestic fraternal society

    Ronkonkoma, NY

    Proof for Columbiettes Incorporated
    IRS exempt-organization registration
    IRS 112444498
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(10) domestic fraternal society
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112444498 → IRS search
  6. Greater Ronkonkoma Civic Association

    Active501(c)(4) social welfare organization

    Ronkonkoma, NY

    Proof for Greater Ronkonkoma Civic Association
    IRS exempt-organization registration
    IRS 921283935
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 921283935 → IRS search
  7. Islip Park Ranger Association Inc

    Active501(c)(4) social welfare organization

    Ronkonkoma, NY

    Proof for Islip Park Ranger Association Inc
    IRS exempt-organization registration
    IRS 113301310
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113301310 → IRS search
  8. Nick Singh Foundation Inc

    Active501(c)(3) public charity

    Ronkonkoma, NY

    Proof for Nick Singh Foundation Inc
    IRS exempt-organization registration
    IRS 934127457
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 934127457 → IRS search
  9. PTA New York Congress

    Active501(c)(3) public charity

    Ronkonkoma, NY

    Proof for PTA New York Congress
    IRS exempt-organization registration
    IRS 201482022
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 201482022 → IRS search
  10. Rotary International

    Active501(c)(4) social welfare organization

    Ronkonkoma, NY

    Proof for Rotary International
    IRS exempt-organization registration
    IRS 237017656
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237017656 → IRS search
  11. Squadron 48

    Active501(c)(3) public charity

    Ronkonkoma, NY

    Proof for Squadron 48
    IRS exempt-organization registration
    IRS 332572147
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 332572147 → IRS search
  12. Veterans of Foreign Wars Department of New York

    Active501(c)(19) veterans organization

    Ronkonkoma, NY

    Proof for Veterans of Foreign Wars Department of New York
    IRS exempt-organization registration
    IRS 237332994
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Ronkonkoma, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237332994 → IRS search
  13. Cmm Cares

    Civic organization

    Ronkonkoma, NY

    Proof for Cmm Cares
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 738-9100
    Listing
    Built from public records. Not claimed yet, so call them directly.
  14. D.B.L. Associates

    Civic organization

    Ronkonkoma, NY

    Proof for D.B.L. Associates
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 737-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
  15. Masjid Fatima Al Zahra

    Civic organization

    Ronkonkoma, NY

    Proof for Masjid Fatima Al Zahra
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 648-0100
    Listing
    Built from public records. Not claimed yet, so call them directly.
  16. Ronkonkoma Chamber of Commerce

    Civic organization

    Ronkonkoma, NY

    Proof for Ronkonkoma Chamber of Commerce
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 963-2796
    Listing
    Built from public records. Not claimed yet, so call them directly.
  17. Ronkonkoma Village

    Civic organization

    Ronkonkoma, NY

    Proof for Ronkonkoma Village
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 467-3131
    Listing
    Built from public records. Not claimed yet, so call them directly.
  18. Feal Good Foundation Inc

    Active501(c)(3) public charity

    Nesconset, NY · 3 mi away

    Proof for Feal Good Foundation Inc
    IRS exempt-organization registration
    IRS 205187809
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Nesconset, NY · serves New York
    Phone
    (631) 724-3320
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 205187809 → IRS search
  19. Alexandra DE Moura Rip Current Awareness Foundation Inc

    Active501(c)(3) public charity

    Hauppauge, NY · 5 mi away

    Proof for Alexandra DE Moura Rip Current Awareness Foundation Inc
    IRS exempt-organization registration
    IRS 853722759
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hauppauge, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 853722759 → IRS search
  20. American Legion Auxiliary Post 1146

    Active501(c)(19) veterans organization

    Bohemia, NY · 2 mi away

    Proof for American Legion Auxiliary Post 1146
    IRS exempt-organization registration
    IRS 465186770
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Bohemia, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 465186770 → IRS search

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