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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in East Hampton, NY

10 environmental organization in East Hampton, NY; 73 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Accabonac Protection Committee Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Ask it
    Proof for Accabonac Protection Committee Inc
    IRS exempt-organization registration
    IRS 830549268
    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 830549268 → IRS search

  2. Changehampton Ltd

    Active501(c)(3) public charity

    East Hampton, NY

    Ask it
    Proof for Changehampton Ltd
    IRS exempt-organization registration
    IRS 883461393
    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 883461393 → IRS search

  3. Citizens for Access Rights Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Ask it
    Proof for Citizens for Access Rights Inc
    IRS exempt-organization registration
    IRS 452675182
    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 452675182 → IRS search

  4. East Hampton Beach Preservation Society Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Ask it
    Proof for East Hampton Beach Preservation Society Inc
    IRS exempt-organization registration
    IRS 132950117
    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 132950117 → IRS search

  5. East Hampton Village Foundation

    Active501(c)(3) public charity

    East Hampton, NY

    Ask it
    Proof for East Hampton Village Foundation
    IRS exempt-organization registration
    IRS 862429064
    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 862429064 → IRS search

  6. Garden Club of East Hampton Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Ask it
    Proof for Garden Club of East Hampton Inc
    IRS exempt-organization registration
    IRS 134029646
    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 134029646 → IRS search

  7. Source of Synergy Foundation Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Ask it
    Proof for Source of Synergy Foundation Inc
    IRS exempt-organization registration
    IRS 261592942
    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 261592942 → IRS search

  8. The Clamshell Foundation Inc

    Active501(c)(3) public charity

    East Hampton, NY

    Ask it
    Proof for The Clamshell Foundation Inc
    IRS exempt-organization registration
    IRS 113227901
    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 113227901 → IRS search

  9. Peconic Land Trust

    Environmental organization

    East Hampton, NY

    CallAsk it
    Proof for Peconic Land Trust
    Where
    East Hampton, NY · serves New York
    Phone
    (631) 267-8492
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Renewable Energy Long Island

    Environmental organization

    East Hampton, NY

    CallAsk it
    Proof for Renewable Energy Long Island
    Where
    East Hampton, NY · serves New York
    Phone
    (631) 329-8888
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Hamptons Green Alliance Corp

    Active501(c)(3) public charity

    Wainscott, NY · 3 mi away

    Ask it
    Proof for Hamptons Green Alliance Corp
    IRS exempt-organization registration
    IRS 334215218
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Wainscott, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 334215218 → IRS search

  12. Madoo Conservancy Inc

    Active501(c)(3) public charity

    Sagaponack, NY · 4 mi away

    Ask it
    Proof for Madoo Conservancy Inc
    IRS exempt-organization registration
    IRS 133726372
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sagaponack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133726372 → IRS search

  13. South Fork Land Foundation Inc

    Active501(c)(3) public charity

    Sagaponack, NY · 4 mi away

    Ask it
    Proof for South Fork Land Foundation Inc
    IRS exempt-organization registration
    IRS 237408436
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sagaponack, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237408436 → IRS search

  14. Wainscott Conservation Society Inc

    Active501(c)(3) public charity

    Wainscott, NY · 3 mi away

    Ask it
    Proof for Wainscott Conservation Society Inc
    IRS exempt-organization registration
    IRS 832921965
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Wainscott, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 832921965 → IRS search

  15. Amagansett Village Improvement Society

    Active501(c)(3) public charity

    Amagansett, NY · 5 mi away

    Ask it
    Proof for Amagansett Village Improvement Society
    IRS exempt-organization registration
    IRS 116028593
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Amagansett, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116028593 → IRS search

  16. Bridgehampton Action Now

    Active501(c)(3) public charity

    Bridgehampton, NY · 6 mi away

    Ask it
    Proof for Bridgehampton Action Now
    IRS exempt-organization registration
    IRS 811792346
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bridgehampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 811792346 → IRS search

  17. Committee for a Green South Fork

    Active501(c)(3) public charity

    Water Mill, NY · 8 mi away

    Ask it
    Proof for Committee for a Green South Fork
    IRS exempt-organization registration
    IRS 261440960
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Water Mill, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 261440960 → IRS search

  18. Defend H2O

    Active501(c)(3) public charity

    Sag Harbor, NY · 7 mi away

    Ask it
    Proof for Defend H2O
    IRS exempt-organization registration
    IRS 471301043
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sag Harbor, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 471301043 → IRS search

  19. Envision Environmental Media Center

    Active501(c)(3) public charity

    Sag Harbor, NY · 7 mi away

    Ask it
    Proof for Envision Environmental Media Center
    IRS exempt-organization registration
    IRS 113296724
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sag Harbor, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113296724 → IRS search

  20. Friends of the Long Pond Greenbelt Inc

    Active501(c)(3) public charity

    Bridgehampton, NY · 6 mi away

    Ask it
    Proof for Friends of the Long Pond Greenbelt Inc
    IRS exempt-organization registration
    IRS 113527432
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bridgehampton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113527432 → IRS search

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