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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Seattle, WA

167 environmental organization in Seattle, WA; 427 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. 2030 Districts Network

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for 2030 Districts Network
    IRS exempt-organization registration
    IRS 811537581
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 811537581 → IRS search

  2. 350 Seattle

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for 350 Seattle
    IRS exempt-organization registration
    IRS 464201865
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 464201865 → IRS search

  3. Air and Waste Management Association - Puget Sound Chapter

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Air and Waste Management Association - Puget Sound Chapter
    IRS exempt-organization registration
    IRS 474798718
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 474798718 → IRS search

  4. Alpine Lakes Foundation

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Alpine Lakes Foundation
    IRS exempt-organization registration
    IRS 911645167
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911645167 → IRS search

  5. Alpine Lakes Protection Society

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Alpine Lakes Protection Society
    IRS exempt-organization registration
    IRS 900586360
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 900586360 → IRS search

  6. American Lands Project

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for American Lands Project
    IRS exempt-organization registration
    IRS 844700233
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 844700233 → IRS search

  7. Anthill Creations Inc

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Anthill Creations Inc
    IRS exempt-organization registration
    IRS 931646304
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931646304 → IRS search

  8. Arboretum Foundation

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Arboretum Foundation
    IRS exempt-organization registration
    IRS 910613583
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 910613583 → IRS search

  9. Ardhi Yetu

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Ardhi Yetu
    IRS exempt-organization registration
    IRS 933117886
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 933117886 → IRS search

  10. Asian Research Institute for Environmental Law

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Asian Research Institute for Environmental Law
    IRS exempt-organization registration
    IRS 981715813
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 981715813 → IRS search

  11. Association for Washington Archaeology

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Association for Washington Archaeology
    IRS exempt-organization registration
    IRS 911240780
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911240780 → IRS search

  12. Basel Action Network

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Basel Action Network
    IRS exempt-organization registration
    IRS 010918435
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 010918435 → IRS search

  13. Belltown United

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Belltown United
    IRS exempt-organization registration
    IRS 850522136
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 850522136 → IRS search

  14. Better World Credits Inc

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Better World Credits Inc
    IRS exempt-organization registration
    IRS 870809000
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 870809000 → IRS search

  15. Birds Connect Seattle

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Birds Connect Seattle
    IRS exempt-organization registration
    IRS 916009716
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 916009716 → IRS search

  16. Boreal Songbird Initiative

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Boreal Songbird Initiative
    IRS exempt-organization registration
    IRS 912158784
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 912158784 → IRS search

  17. Braided River

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Braided River
    IRS exempt-organization registration
    IRS 743237319
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 743237319 → IRS search

  18. Broadview Garden Club

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Broadview Garden Club
    IRS exempt-organization registration
    IRS 455515196
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 455515196 → IRS search

  19. Building Transparency

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Building Transparency
    IRS exempt-organization registration
    IRS 842727715
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842727715 → IRS search

  20. Bushwhacker Climbing Club

    Active501(c)(3) public charity

    Seattle, WA

    Ask it
    Proof for Bushwhacker Climbing Club
    IRS exempt-organization registration
    IRS 680578714
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Seattle, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680578714 → IRS search

More cities in Washington

Olympia 39Spokane 31Bellingham 24Tacoma 21Vancouver 20Bellevue 18Port Angeles 17Vashon 14Richland 12Bainbridge Is 11Kirkland 11Edmonds 10Gig Harbor 10Port Townsend 9Sequim 9Anacortes 8

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