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NAICS 813990 · Other Similar Organizations (except Business, Professional, Labor, and Political Organizations)

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Nonprofit organization in East Hampton, NY

18 nonprofit organization in East Hampton, NY; 98 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Guild Hall of East Hampton, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    East Hampton, NY

    Proof for Guild Hall of East Hampton, Inc.
    SAM.gov registration
    SAM.gov C9CTV3YCDBZ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 28, 2027
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  2. Hamptons International Film Festival Inc

    ActiveTax-exempt corporation registered in SAM.gov

    East Hampton, NY

    Proof for Hamptons International Film Festival Inc
    SAM.gov registration
    SAM.gov TPUYBTZMKJU3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Nov 5, 2026
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  3. Hamptonswhodunit Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    East Hampton, NY

    Proof for Hamptonswhodunit Inc.
    SAM.gov registration
    SAM.gov DN23WLXZ6LE5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 20, 2027
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  4. Jewish Center of the Hamptons

    ActiveOther organization registered in SAM.gov

    East Hampton, NY

    Proof for Jewish Center of the Hamptons
    SAM.gov registration
    SAM.gov JGXRA1F6M8C3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Mar 11, 2027
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  5. Ola of Eastern Long Island Inc, Ola of Eastern Long Island, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    East Hampton, NY

    Proof for Ola of Eastern Long Island Inc, Ola of Eastern Long Island, Inc.
    SAM.gov registration
    SAM.gov MM3GH3GQNEL8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  6. Perfect Earth Project, Inc

    ActiveTax-exempt corporation registered in SAM.gov

    East Hampton, NY

    Proof for Perfect Earth Project, Inc
    SAM.gov registration
    SAM.gov QFD6RZ1DJL68
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Feb 11, 2027
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  7. Project Most Inc

    ActiveTax-exempt corporation registered in SAM.gov

    East Hampton, NY

    Proof for Project Most Inc
    SAM.gov registration
    SAM.gov CJN8HTM3RJ97
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 7, 2027
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  8. Springs Community Theater Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for Springs Community Theater Inc
    IRS exempt-organization registration
    IRS 204003320
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Phone
    (631) 329-0182
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 204003320 → IRS search
  9. USA Warrior Stories, Inc

    ActiveTax-exempt corporation registered in SAM.gov

    East Hampton, NY

    Proof for USA Warrior Stories, Inc
    SAM.gov registration
    SAM.gov WAYNLFXAEFR2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Feb 12, 2027
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  10. After School Workshop on Madison Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for After School Workshop on Madison Inc
    IRS exempt-organization registration
    IRS 133898615
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133898615 → IRS search
  11. Girl2B Foundation Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for Girl2B Foundation Inc
    IRS exempt-organization registration
    IRS 454839925
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 454839925 → IRS search
  12. Greater East Hampton Education Foundation Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for Greater East Hampton Education Foundation Inc
    IRS exempt-organization registration
    IRS 200891475
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 200891475 → IRS search
  13. Hampton Lifeguard Association Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for Hampton Lifeguard Association Inc
    IRS exempt-organization registration
    IRS 261298442
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 261298442 → IRS search
  14. Italian Renaissance Fund

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for Italian Renaissance Fund
    IRS exempt-organization registration
    IRS 223883037
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 223883037 → IRS search
  15. Kendall Madison Foundation

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for Kendall Madison Foundation
    IRS exempt-organization registration
    IRS 113566924
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113566924 → IRS search
  16. Lisas Homemade Foundation Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for Lisas Homemade Foundation Inc
    IRS exempt-organization registration
    IRS 934072956
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 934072956 → IRS search
  17. Parent Booster USA Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for Parent Booster USA Inc
    IRS exempt-organization registration
    IRS 473547755
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 473547755 → IRS search
  18. Project Most Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Proof for Project Most Inc
    IRS exempt-organization registration
    IRS 202596491
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    East Hampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 202596491 → IRS search
  19. Canios Cultural Cafe

    Active501(c)(3) public charity

    Sag Harbor, NY · 7 mi away

    Proof for Canios Cultural Cafe
    IRS exempt-organization registration
    IRS 271385280
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sag Harbor, NY · serves New York
    Phone
    (631) 725-4926
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 271385280 → IRS search
  20. Amagansett Free Library

    ActiveTax-exempt corporation registered in SAM.gov

    Amagansett, NY · 5 mi away

    Proof for Amagansett Free Library
    SAM.gov registration
    SAM.gov WQ35LQ8Q3JT1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 13, 2027
    Checked
    Oct 23, 2026
    Where
    Amagansett, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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