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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Holmes, NY

Environmental organization in Holmes, NY; 159 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Hikers Haven Hostel

    Active501(c)(3) public charity

    Holmes, NY

    Proof for Hikers Haven Hostel
    IRS exempt-organization registration
    IRS 933254325
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Holmes, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 933254325 → IRS search
  2. Yarrow Hollow Farm

    Environmental organization

    Holmes, NY

    Proof for Yarrow Hollow Farm
    Where
    Holmes, NY · serves New York
    Phone
    (914) 673-7969
    Listing
    Built from public records. Not claimed yet, so call them directly.
  3. East of Hudson Watershed Corporation

    Active501(c)(3) public charity

    Patterson, NY · 5 mi away

    Proof for East of Hudson Watershed Corporation
    IRS exempt-organization registration
    IRS 453809317
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Patterson, NY · serves New York
    Phone
    (845) 319-6349
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 453809317 → IRS search
  4. Hudson Valley Trust Inc

    Active501(c)(3) public charity

    Patterson, NY · 5 mi away

    Proof for Hudson Valley Trust Inc
    IRS exempt-organization registration
    IRS 141479500
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Patterson, NY · serves New York
    Phone
    (845) 878-7071
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 141479500 → IRS search
  5. Putnam County Land Trust

    Active501(c)(3) public charity

    Brewster, NY · 10 mi away

    Proof for Putnam County Land Trust
    IRS exempt-organization registration
    IRS 237058465
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Brewster, NY · serves New York
    Phone
    (845) 278-2808
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237058465 → IRS search
  6. Akindale Rehabilitation & Land Conservation Fund

    Active501(c)(3) public charity

    Pawling, NY · 5 mi away

    Proof for Akindale Rehabilitation & Land Conservation Fund
    IRS exempt-organization registration
    IRS 201822473
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Pawling, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 201822473 → IRS search
  7. Chuckie Goodnight Foundation Inc

    Active501(c)(3) private foundation

    Brewster, NY · 10 mi away

    Proof for Chuckie Goodnight Foundation Inc
    IRS exempt-organization registration
    IRS 522298843
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Brewster, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 522298843 → IRS search
  8. Climate Words Inc

    Active501(c)(3) public charity

    Carmel, NY · 7 mi away

    Proof for Climate Words Inc
    IRS exempt-organization registration
    IRS 882831799
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Carmel, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 882831799 → IRS search
  9. Environmental Defense Initiative Inc

    Active501(c)(3) public charity

    Hopewell Jct, NY · 6 mi away

    Proof for Environmental Defense Initiative Inc
    IRS exempt-organization registration
    IRS 994731969
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hopewell Jct, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 994731969 → IRS search
  10. Federated Garden Clubs of New York State Inc

    Active501(c)(3) public charity

    Brewster, NY · 10 mi away

    Proof for Federated Garden Clubs of New York State Inc
    IRS exempt-organization registration
    IRS 300283563
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Brewster, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300283563 → IRS search
  11. Friends of the Great Swamp

    Active501(c)(3) public charity

    Pawling, NY · 5 mi away

    Proof for Friends of the Great Swamp
    IRS exempt-organization registration
    IRS 161526251
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Pawling, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 161526251 → IRS search
  12. Hilltop Sport & Conservation Inc

    Active501(c)(3) public charity

    Brewster, NY · 10 mi away

    Proof for Hilltop Sport & Conservation Inc
    IRS exempt-organization registration
    IRS 061306287
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Brewster, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 061306287 → IRS search
  13. Land Stewards Inc

    Active501(c)(3) public charity

    Lagrangeville, NY · 9 mi away

    Proof for Land Stewards Inc
    IRS exempt-organization registration
    IRS 334493392
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Lagrangeville, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 334493392 → IRS search
  14. Ninth District of Federated Garden Clubs of Nys Inc

    Active501(c)(3) public charity

    Brewster, NY · 10 mi away

    Proof for Ninth District of Federated Garden Clubs of Nys Inc
    IRS exempt-organization registration
    IRS 237126422
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Brewster, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237126422 → IRS search
  15. Oblong Trail Association

    Active501(c)(3) public charity

    Pawling, NY · 5 mi away

    Proof for Oblong Trail Association
    IRS exempt-organization registration
    IRS 264701204
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Pawling, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 264701204 → IRS search
  16. The Oblong Land Conservancy Inc

    Active501(c)(3) public charity

    Pawling, NY · 5 mi away

    Proof for The Oblong Land Conservancy Inc
    IRS exempt-organization registration
    IRS 111080022
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Pawling, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 111080022 → IRS search
  17. Tonetta Lake Park Association

    Active501(c)(3) public charity

    Brewster, NY · 10 mi away

    Proof for Tonetta Lake Park Association
    IRS exempt-organization registration
    IRS 933189871
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Brewster, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 933189871 → IRS search
  18. Imperial Environmental Services INC

    Environmental organization

    Brewster, NY · 10 mi away

    Proof for Imperial Environmental Services INC
    Where
    Brewster, NY · serves New York
    Phone
    (845) 478-2424
    Listing
    Built from public records. Not claimed yet, so call them directly.
  19. US Tank Tech

    Environmental organization

    Poughquag, NY · 6 mi away

    Proof for US Tank Tech
    Where
    Poughquag, NY · serves New York
    Phone
    (845) 592-8456
    Listing
    Built from public records. Not claimed yet, so call them directly.
  20. UVC Power

    Environmental organization

    Brewster, NY · 10 mi away

    Proof for UVC Power
    Where
    Brewster, NY · serves New York
    Phone
    (845) 278-5777
    Listing
    Built from public records. Not claimed yet, so call them directly.

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