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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in San Anselmo, CA

7 environmental organization in San Anselmo, CA; 647 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Avenya Inc

    Active501(c)(3) public charity

    San Anselmo, CA

    Ask it
    Proof for Avenya Inc
    IRS exempt-organization registration
    IRS 811203140
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Anselmo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 811203140 → IRS search

  2. Coho Salmon Land Trust

    Active501(c)(3) public charity

    San Anselmo, CA

    Ask it
    Proof for Coho Salmon Land Trust
    IRS exempt-organization registration
    IRS 844074264
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Anselmo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 844074264 → IRS search

  3. Familes for Clean Air

    Active501(c)(3) public charity

    San Anselmo, CA

    Ask it
    Proof for Familes for Clean Air
    IRS exempt-organization registration
    IRS 263973671
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Anselmo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 263973671 → IRS search

  4. Marin Orchid Society

    Active501(c)(3) public charity

    San Anselmo, CA

    Ask it
    Proof for Marin Orchid Society
    IRS exempt-organization registration
    IRS 461508809
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Anselmo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 461508809 → IRS search

  5. Superorganism

    Active501(c)(3) public charity

    San Anselmo, CA

    Ask it
    Proof for Superorganism
    IRS exempt-organization registration
    IRS 275006820
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Anselmo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 275006820 → IRS search

  6. The Friendly Fish Project

    Active501(c)(3) public charity

    San Anselmo, CA

    Ask it
    Proof for The Friendly Fish Project
    IRS exempt-organization registration
    IRS 413355261
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Anselmo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 413355261 → IRS search

  7. Western Alliance for Nature

    Active501(c)(3) public charity

    San Anselmo, CA

    Ask it
    Proof for Western Alliance for Nature
    IRS exempt-organization registration
    IRS 680515062
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Anselmo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680515062 → IRS search

  8. Agricultural Institute of Marin

    Active501(c)(3) public charity

    San Rafael, CA · 4 mi away

    CallAsk it
    Proof for Agricultural Institute of Marin
    IRS exempt-organization registration
    IRS 861156712
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Rafael, CA · serves California
    Phone
    (415) 472-6100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 861156712 → IRS search

  9. Another Reclaimed Treasure From Trash

    Active501(c)(3) public charity

    San Rafael, CA · 4 mi away

    CallAsk it
    Proof for Another Reclaimed Treasure From Trash
    IRS exempt-organization registration
    IRS 993111488
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Rafael, CA · serves California
    Phone
    (415) 785-3945
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 993111488 → IRS search

  10. Cool Effect Inc

    Active501(c)(3) public charity

    Greenbrae, CA · 3 mi away

    CallAsk it
    Proof for Cool Effect Inc
    IRS exempt-organization registration
    IRS 475068496
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Greenbrae, CA · serves California
    Phone
    (415) 454-2665
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 475068496 → IRS search

  11. Homestead Valley Land Trust

    Active501(c)(3) public charity

    Mill Valley, CA · 4 mi away

    CallAsk it
    Proof for Homestead Valley Land Trust
    IRS exempt-organization registration
    IRS 942375721
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mill Valley, CA · serves California
    Phone
    (415) 968-9747
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942375721 → IRS search

  12. Marin Conservation League

    Active501(c)(3) public charity

    San Rafael, CA · 3 mi away

    CallAsk it
    Proof for Marin Conservation League
    IRS exempt-organization registration
    IRS 946089780
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Rafael, CA · serves California
    Phone
    (415) 485-6257
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 946089780 → IRS search

  13. Oceanic Preservation Society

    Active501(c)(3) public charity

    Greenbrae, CA · 3 mi away

    CallAsk it
    Proof for Oceanic Preservation Society
    IRS exempt-organization registration
    IRS 383891081
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Greenbrae, CA · serves California
    Phone
    (415) 236-0686
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 383891081 → IRS search

  14. Act Now Bay Area

    Active501(c)(3) public charity

    Corte Madera, CA · 5 mi away

    Ask it
    Proof for Act Now Bay Area
    IRS exempt-organization registration
    IRS 991450161
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corte Madera, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 991450161 → IRS search

  15. Barrel Bag

    Active501(c)(3) public charity

    Mill Valley, CA · 4 mi away

    Ask it
    Proof for Barrel Bag
    IRS exempt-organization registration
    IRS 831447494
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mill Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 831447494 → IRS search

  16. Bluecology

    Active501(c)(3) public charity

    Greenbrae, CA · 3 mi away

    Ask it
    Proof for Bluecology
    IRS exempt-organization registration
    IRS 464050431
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Greenbrae, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 464050431 → IRS search

  17. Buckelew Community Housing Development Organization Inc

    Active501(c)(3) public charity

    San Rafael, CA · 4 mi away

    Ask it
    Proof for Buckelew Community Housing Development Organization Inc
    IRS exempt-organization registration
    IRS 680440622
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Rafael, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680440622 → IRS search

  18. California Carbon Forum

    Active501(c)(3) public charity

    San Rafael, CA · 4 mi away

    Ask it
    Proof for California Carbon Forum
    IRS exempt-organization registration
    IRS 414449881
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Rafael, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 414449881 → IRS search

  19. Californias for Energy Independence

    Active501(c)(4) social welfare organization

    San Rafael, CA · 4 mi away

    Ask it
    Proof for Californias for Energy Independence
    IRS exempt-organization registration
    IRS 465063010
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    San Rafael, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 465063010 → IRS search

  20. Carmel Point and Lagoon Preservation Association

    Active501(c)(3) public charity

    San Rafael, CA · 4 mi away

    Ask it
    Proof for Carmel Point and Lagoon Preservation Association
    IRS exempt-organization registration
    IRS 203491449
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Rafael, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 203491449 → IRS search

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