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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Larchmont, NY

6 environmental organization in Larchmont, NY; 818 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Begonia Society - Hudson V Alley Branch

    Active501(c)(3) public charity

    Larchmont, NY

    Ask it
    Proof for American Begonia Society - Hudson V Alley Branch
    IRS exempt-organization registration
    IRS 422911438
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Larchmont, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 422911438 → IRS search

  2. Federated Garden Clubs of New York State Inc

    Active501(c)(3) public charity

    Larchmont, NY

    Ask it
    Proof for Federated Garden Clubs of New York State Inc
    IRS exempt-organization registration
    IRS 743137881
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Larchmont, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 743137881 → IRS search

  3. Flint Park Conservancy Limited

    Active501(c)(3) public charity

    Larchmont, NY

    Ask it
    Proof for Flint Park Conservancy Limited
    IRS exempt-organization registration
    IRS 134123155
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Larchmont, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 134123155 → IRS search

  4. One Larchmont Inc

    Active501(c)(3) public charity

    Larchmont, NY

    Ask it
    Proof for One Larchmont Inc
    IRS exempt-organization registration
    IRS 833110030
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Larchmont, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 833110030 → IRS search

  5. Reef Renewal Foundation International

    Active501(c)(3) public charity

    Larchmont, NY

    Ask it
    Proof for Reef Renewal Foundation International
    IRS exempt-organization registration
    IRS 842755808
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Larchmont, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842755808 → IRS search

  6. Sheldrake Environmental Center Inc

    Active501(c)(3) public charity

    Larchmont, NY

    Ask it
    Proof for Sheldrake Environmental Center Inc
    IRS exempt-organization registration
    IRS 132735491
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Larchmont, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 132735491 → IRS search

  7. Harbor Island Conservancy Inc

    Active501(c)(3) public charity

    Mamaroneck, NY · 2 mi away

    CallAsk it
    Proof for Harbor Island Conservancy Inc
    IRS exempt-organization registration
    IRS 300154652
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mamaroneck, NY · serves New York
    Phone
    (914) 261-1204
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300154652 → IRS search

  8. Hudson Park Childrens Greenhouse Inc

    Active501(c)(3) public charity

    New Rochelle, NY · 3 mi away

    CallAsk it
    Proof for Hudson Park Childrens Greenhouse Inc
    IRS exempt-organization registration
    IRS 811290639
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    New Rochelle, NY · serves New York
    Phone
    (914) 847-9471
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 811290639 → IRS search

  9. Alliance of Green Schools and Communities Inc

    Active501(c)(3) public charity

    Mamaroneck, NY · 2 mi away

    Ask it
    Proof for Alliance of Green Schools and Communities Inc
    IRS exempt-organization registration
    IRS 203408077
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mamaroneck, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 203408077 → IRS search

  10. Ares Institute Ltd

    Active501(c)(3) public charity

    Pelham, NY · 3 mi away

    Ask it
    Proof for Ares Institute Ltd
    IRS exempt-organization registration
    IRS 932239855
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Pelham, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 932239855 → IRS search

  11. Boulder Ledge Garden Club

    Active501(c)(3) public charity

    Bronxville, NY · 4 mi away

    Ask it
    Proof for Boulder Ledge Garden Club
    IRS exempt-organization registration
    IRS 133199682
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bronxville, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133199682 → IRS search

  12. Bronx River Parkway Reservation Conservancy Inc

    Active501(c)(3) public charity

    Scarsdale, NY · 5 mi away

    Ask it
    Proof for Bronx River Parkway Reservation Conservancy Inc
    IRS exempt-organization registration
    IRS 133973552
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Scarsdale, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133973552 → IRS search

  13. City Island Gateway Inc

    Active501(c)(3) public charity

    Bronx, NY · 5 mi away

    Ask it
    Proof for City Island Gateway Inc
    IRS exempt-organization registration
    IRS 833904085
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bronx, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 833904085 → IRS search

  14. City Island Oyster Reef Inc

    Active501(c)(3) public charity

    Bronx, NY · 5 mi away

    Ask it
    Proof for City Island Oyster Reef Inc
    IRS exempt-organization registration
    IRS 843304186
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bronx, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 843304186 → IRS search

  15. Clark Rogerson Foray Association Inc

    Active501(c)(3) public charity

    Eastchester, NY · 4 mi away

    Ask it
    Proof for Clark Rogerson Foray Association Inc
    IRS exempt-organization registration
    IRS 872286618
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Eastchester, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 872286618 → IRS search

  16. Climate Justice Voters Inc

    Active501(c)(4) social welfare organization

    New Rochelle, NY · 2 mi away

    Ask it
    Proof for Climate Justice Voters Inc
    IRS exempt-organization registration
    IRS 332918795
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    New Rochelle, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 332918795 → IRS search

  17. Connecticut Westchester Mycological Assoc Incorporated

    Active501(c)(3) public charity

    Eastchester, NY · 4 mi away

    Ask it
    Proof for Connecticut Westchester Mycological Assoc Incorporated
    IRS exempt-organization registration
    IRS 133238722
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Eastchester, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133238722 → IRS search

  18. Conservation Without Borders

    Active501(c)(3) public charity

    New Rochelle, NY · 3 mi away

    Ask it
    Proof for Conservation Without Borders
    IRS exempt-organization registration
    IRS 474086572
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    New Rochelle, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 474086572 → IRS search

  19. Ecological Suburbia Inc

    Active501(c)(3) public charity

    Rye, NY · 5 mi away

    Ask it
    Proof for Ecological Suburbia Inc
    IRS exempt-organization registration
    IRS 883989188
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Rye, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 883989188 → IRS search

  20. Energy Justice Law and Policy Center

    Active501(c)(3) public charity

    New Rochelle, NY · 2 mi away

    Ask it
    Proof for Energy Justice Law and Policy Center
    IRS exempt-organization registration
    IRS 882180438
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    New Rochelle, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 882180438 → IRS search

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