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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Katonah, NY

Environmental organization in Katonah, NY; 276 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Bedford Audubon Society

    Active501(c)(3) public charity

    Katonah, NY

    CallAsk it
    Proof for Bedford Audubon Society
    IRS exempt-organization registration
    IRS 136220779
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Phone
    (914) 232-1999
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 136220779 → IRS search

  2. New York State Association of Conservation Commissions Inc

    Active501(c)(3) public charity

    Katonah, NY

    Ask it
    Proof for New York State Association of Conservation Commissions Inc
    IRS exempt-organization registration
    IRS 237220465
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Katonah, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237220465 → IRS search

  3. Westchester Land Trust Inc

    Active501(c)(3) public charity

    Bedford Hills, NY · 2 mi away

    CallAsk it
    Proof for Westchester Land Trust Inc
    IRS exempt-organization registration
    IRS 133507910
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Bedford Hills, NY · serves New York
    Phone
    (914) 234-6992
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 133507910 → IRS search

  4. Bedford 2030 Inc

    Active501(c)(3) public charity

    Bedford Hills, NY · 2 mi away

    Ask it
    Proof for Bedford 2030 Inc
    IRS exempt-organization registration
    IRS 320298560
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Bedford Hills, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 320298560 → IRS search

  5. North Country Trails Associationinc

    Active501(c)(3) public charity

    Bedford Hills, NY · 2 mi away

    Ask it
    Proof for North Country Trails Associationinc
    IRS exempt-organization registration
    IRS 205392261
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Bedford Hills, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 205392261 → IRS search

  6. Sustainable Westchester Inc

    Active501(c)(3) public charity

    Mount Kisco, NY · 4 mi away

    Ask it
    Proof for Sustainable Westchester Inc
    IRS exempt-organization registration
    IRS 352397750
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Mount Kisco, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 352397750 → IRS search

  7. Sprinklers Plus

    Environmental organization

    Purdys, NY · 4 mi away

    CallAsk it
    Proof for Sprinklers Plus
    Where
    Purdys, NY · serves New York
    Phone
    (914) 277-7571
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. The Nature Conservancy

    Environmental organization

    Mt Kisco, NY · 4 mi away

    CallAsk it
    Proof for The Nature Conservancy
    Where
    Mt Kisco, NY · serves New York
    Phone
    (914) 244-3271
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Bedford Garden Club

    Active501(c)(3) public charity

    Bedford, NY · 5 mi away

    Ask it
    Proof for Bedford Garden Club
    IRS exempt-organization registration
    IRS 136137227
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Bedford, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 136137227 → IRS search

  10. Citizens for Responsible Hudson Institute Site Development Inc

    Active501(c)(4) social welfare organization

    Croton Hdsn, NY · 10 mi away

    Ask it
    Proof for Citizens for Responsible Hudson Institute Site Development Inc
    IRS exempt-organization registration
    IRS 474979713
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Nov 9, 2026
    Where
    Croton Hdsn, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 474979713 → IRS search

  11. Citizens for the Beautification of Somers Inc - Keep Somers Beautiful

    Active501(c)(3) public charity

    Yorktown Hts, NY · 6 mi away

    Ask it
    Proof for Citizens for the Beautification of Somers Inc - Keep Somers Beautiful
    IRS exempt-organization registration
    IRS 472686259
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Yorktown Hts, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 472686259 → IRS search

  12. Cure100 Inc

    Active501(c)(3) public charity

    Croton Hdsn, NY · 10 mi away

    Ask it
    Proof for Cure100 Inc
    IRS exempt-organization registration
    IRS 843505372
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Croton Hdsn, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 843505372 → IRS search

  13. Federated Garden Clubs of New York State Inc

    Active501(c)(3) public charity

    Mahopac, NY · 9 mi away

    Ask it
    Proof for Federated Garden Clubs of New York State Inc
    IRS exempt-organization registration
    IRS 146031558
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Mahopac, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 146031558 → IRS search

  14. Federated Garden Clubs of New York State Inc

    Active501(c)(3) public charity

    Chappaqua, NY · 7 mi away

    Ask it
    Proof for Federated Garden Clubs of New York State Inc
    IRS exempt-organization registration
    IRS 136220123
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Chappaqua, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 136220123 → IRS search

  15. Federated Garden Clubs of New York State Inc

    Active501(c)(3) public charity

    Shrub Oak, NY · 9 mi away

    Ask it
    Proof for Federated Garden Clubs of New York State Inc
    IRS exempt-organization registration
    IRS 421617789
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Shrub Oak, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421617789 → IRS search

  16. Friends of Buttonhook Forest Inc

    Active501(c)(3) public charity

    Chappaqua, NY · 7 mi away

    Ask it
    Proof for Friends of Buttonhook Forest Inc
    IRS exempt-organization registration
    IRS 882830417
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Chappaqua, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 882830417 → IRS search

  17. Friends of Dixon Lake Inc

    Active501(c)(3) private foundation

    Mahopac, NY · 9 mi away

    Ask it
    Proof for Friends of Dixon Lake Inc
    IRS exempt-organization registration
    IRS 415135516
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Mahopac, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 415135516 → IRS search

  18. Friends of Rockefeller State Park Preserve

    Active501(c)(3) public charity

    Ossing, NY · 8 mi away

    Ask it
    Proof for Friends of Rockefeller State Park Preserve
    IRS exempt-organization registration
    IRS 582295320
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Ossing, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 582295320 → IRS search

  19. Friends of the Charles Darwin Foundation for the Galapagos Islan

    Active501(c)(3) public charity

    Jefferson Vly, NY · 8 mi away

    Ask it
    Proof for Friends of the Charles Darwin Foundation for the Galapagos Islan
    IRS exempt-organization registration
    IRS 862660112
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Jefferson Vly, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 862660112 → IRS search

  20. Hudson Center for Community and Environment Inc

    Active501(c)(3) public charity

    South Salem, NY · 8 mi away

    Ask it
    Proof for Hudson Center for Community and Environment Inc
    IRS exempt-organization registration
    IRS 854356264
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    South Salem, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 854356264 → IRS search

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