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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in San Geronimo, CA

Environmental organization in San Geronimo, CA; 611 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Fibershed

    Active501(c)(3) public charity

    San Geronimo, CA

    Ask it
    Proof for Fibershed
    IRS exempt-organization registration
    IRS 453055196
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Geronimo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 453055196 → IRS search

  2. Watershed Preservation Network

    Active501(c)(3) public charity

    San Geronimo, CA

    Ask it
    Proof for Watershed Preservation Network
    IRS exempt-organization registration
    IRS 680484190
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    San Geronimo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680484190 → IRS search

  3. Avenya Inc

    Active501(c)(3) public charity

    San Anselmo, CA · 5 mi away

    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

  4. Climate Action Systems Inc

    Active501(c)(3) public charity

    Bolinas, CA · 5 mi away

    Ask it
    Proof for Climate Action Systems Inc
    IRS exempt-organization registration
    IRS 842441063
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bolinas, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842441063 → IRS search

  5. Coho Salmon Land Trust

    Active501(c)(3) public charity

    San Anselmo, CA · 5 mi away

    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

  6. Conservation Action Research Network

    Active501(c)(3) public charity

    Fairfax, CA · 4 mi away

    Ask it
    Proof for Conservation Action Research Network
    IRS exempt-organization registration
    IRS 455045474
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Fairfax, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 455045474 → IRS search

  7. Eco Era

    Active501(c)(3) public charity

    Forest Knolls, CA · 2 mi away

    Ask it
    Proof for Eco Era
    IRS exempt-organization registration
    IRS 680286784
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Forest Knolls, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680286784 → IRS search

  8. Ecological Options Network

    Active501(c)(3) public charity

    Bolinas, CA · 5 mi away

    Ask it
    Proof for Ecological Options Network
    IRS exempt-organization registration
    IRS 542100414
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bolinas, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 542100414 → IRS search

  9. Familes for Clean Air

    Active501(c)(3) public charity

    San Anselmo, CA · 5 mi away

    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

  10. Global Climate Collective

    Active501(c)(3) public charity

    Fairfax, CA · 4 mi away

    Ask it
    Proof for Global Climate Collective
    IRS exempt-organization registration
    IRS 332998535
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Fairfax, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 332998535 → IRS search

  11. Marin Backyard Habitats Inc

    Active501(c)(3) public charity

    Woodacre, CA · 1 mi away

    Ask it
    Proof for Marin Backyard Habitats Inc
    IRS exempt-organization registration
    IRS 392871228
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Woodacre, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 392871228 → IRS search

  12. Ocean Conservation Research

    Active501(c)(3) public charity

    Lagunitas, CA · 4 mi away

    Ask it
    Proof for Ocean Conservation Research
    IRS exempt-organization registration
    IRS 260719608
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Lagunitas, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 260719608 → IRS search

  13. Orville Schell Farms Wildlife Preserve

    Active501(c)(3) private foundation

    Bolinas, CA · 5 mi away

    Ask it
    Proof for Orville Schell Farms Wildlife Preserve
    IRS exempt-organization registration
    IRS 990396591
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Bolinas, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 990396591 → IRS search

  14. Resource Renewal Institute

    Active501(c)(3) public charity

    Fairfax, CA · 4 mi away

    Ask it
    Proof for Resource Renewal Institute
    IRS exempt-organization registration
    IRS 680038012
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Fairfax, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680038012 → IRS search

  15. Rivers for Change

    Active501(c)(3) public charity

    Bolinas, CA · 5 mi away

    Ask it
    Proof for Rivers for Change
    IRS exempt-organization registration
    IRS 371654861
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Bolinas, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371654861 → IRS search

  16. San Geronimo Valley Stewards Corp

    Active501(c)(4) social welfare organization

    Lagunitas, CA · 4 mi away

    Ask it
    Proof for San Geronimo Valley Stewards Corp
    IRS exempt-organization registration
    IRS 010939643
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Lagunitas, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 010939643 → IRS search

  17. Superorganism

    Active501(c)(3) public charity

    San Anselmo, CA · 5 mi away

    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

  18. The Friendly Fish Project

    Active501(c)(3) public charity

    San Anselmo, CA · 5 mi away

    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

  19. Turtle Island Restoration Network

    Active501(c)(3) public charity

    Forest Knolls, CA · 2 mi away

    Ask it
    Proof for Turtle Island Restoration Network
    IRS exempt-organization registration
    IRS 911818080
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Forest Knolls, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911818080 → IRS search

  20. Western Alliance for Nature

    Active501(c)(3) public charity

    San Anselmo, CA · 5 mi away

    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

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