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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Hartsdale, NY

Environmental organization in Hartsdale, NY; 802 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Help Offset Global Warming Foundation

    Active501(c)(3) public charity

    Hartsdale, NY

    Ask it
    Proof for Help Offset Global Warming Foundation
    IRS exempt-organization registration
    IRS 833615794
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hartsdale, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 833615794 → IRS search

  2. Bronx River Parkway Reservation Conservancy Inc

    Active501(c)(3) public charity

    Scarsdale, NY · 2 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

  3. 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

  4. Climate Heroes

    Active501(c)(3) public charity

    White Plains, NY · 3 mi away

    Ask it
    Proof for Climate Heroes
    IRS exempt-organization registration
    IRS 993730896
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    White Plains, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 993730896 → IRS search

  5. Climate Justice Voters Inc

    Active501(c)(4) social welfare organization

    New Rochelle, NY · 5 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

  6. 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

  7. Consortium for Ecological Law Inc

    Active501(c)(3) public charity

    White Plains, NY · 3 mi away

    Ask it
    Proof for Consortium for Ecological Law Inc
    IRS exempt-organization registration
    IRS 922982560
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    White Plains, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 922982560 → IRS search

  8. Diane Dobbs Allen Charitable Tr for Hastings on Hudson

    Active501(c)(3) public charity

    Hastings on Hudson, NY · 4 mi away

    Ask it
    Proof for Diane Dobbs Allen Charitable Tr for Hastings on Hudson
    IRS exempt-organization registration
    IRS 846573900
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hastings on Hudson, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 846573900 → IRS search

  9. Energy Justice Law and Policy Center

    Active501(c)(3) public charity

    New Rochelle, NY · 5 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

  10. Federated Gardem Clubs of New York State Inc

    Active501(c)(3) public charity

    White Plains, NY · 3 mi away

    Ask it
    Proof for Federated Gardem Clubs of New York State Inc
    IRS exempt-organization registration
    IRS 921039495
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    White Plains, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 921039495 → IRS search

  11. Federated Garden Clubs of New York State Inc

    Active501(c)(3) public charity

    Dobbs Ferry, NY · 3 mi away

    Ask it
    Proof for Federated Garden Clubs of New York State Inc
    IRS exempt-organization registration
    IRS 371580360
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Dobbs Ferry, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371580360 → IRS search

  12. Federated Garden Clubs of New York State Inc

    Active501(c)(3) public charity

    Ardsley, NY · 2 mi away

    Ask it
    Proof for Federated Garden Clubs of New York State Inc
    IRS exempt-organization registration
    IRS 800092304
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ardsley, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 800092304 → IRS search

  13. Finpublica Inc

    Active501(c)(3) public charity

    Hastings Hdsn, NY · 4 mi away

    Ask it
    Proof for Finpublica Inc
    IRS exempt-organization registration
    IRS 920703540
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hastings Hdsn, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 920703540 → IRS search

  14. Foundation for Clean Water Inc

    Active501(c)(3) private foundation

    Irvington, NY · 3 mi away

    Ask it
    Proof for Foundation for Clean Water Inc
    IRS exempt-organization registration
    IRS 472537455
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Irvington, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 472537455 → IRS search

  15. Friends of Quarry Park Inc

    Active501(c)(3) public charity

    Hastings on Hudson, NY · 4 mi away

    Ask it
    Proof for Friends of Quarry Park Inc
    IRS exempt-organization registration
    IRS 331529611
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hastings on Hudson, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331529611 → IRS search

  16. Garden Club of Irvington-On-Hudson

    Active501(c)(3) public charity

    Dobbs Ferry, NY · 3 mi away

    Ask it
    Proof for Garden Club of Irvington-On-Hudson
    IRS exempt-organization registration
    IRS 136118825
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Dobbs Ferry, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 136118825 → IRS search

  17. Greater Westchester Orchid Society

    Active501(c)(3) public charity

    White Plains, NY · 1 mi away

    Ask it
    Proof for Greater Westchester Orchid Society
    IRS exempt-organization registration
    IRS 133712509
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    White Plains, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133712509 → IRS search

  18. Harrison Beautification Foundation Inc

    Active501(c)(3) public charity

    Harrison, NY · 5 mi away

    Ask it
    Proof for Harrison Beautification Foundation Inc
    IRS exempt-organization registration
    IRS 134134819
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrison, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 134134819 → IRS search

  19. Hidden Lake Conservation & Gun Clubinc

    Active501(c)(3) public charity

    Harrison, NY · 5 mi away

    Ask it
    Proof for Hidden Lake Conservation & Gun Clubinc
    IRS exempt-organization registration
    IRS 204530341
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrison, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 204530341 → IRS search

  20. Hudson Valley Chapter North American Rock Garden Society

    Active501(c)(3) public charity

    Yonkers, NY · 4 mi away

    Ask it
    Proof for Hudson Valley Chapter North American Rock Garden Society
    IRS exempt-organization registration
    IRS 364678964
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Yonkers, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 364678964 → IRS search

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