DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 813312 · Environment, Conservation and Wildlife Organizations

you asked:

Environmental organization in Tiburon, CA

5 environmental organization in Tiburon, CA; 724 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. For the Bayou

    Active501(c)(3) public charity

    Tiburon, CA

    Ask it
    Proof for For the Bayou
    IRS exempt-organization registration
    IRS 264017973
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Tiburon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 264017973 → IRS search

  2. Geothermal Education Office

    Active501(c)(3) public charity

    Tiburon, CA

    Ask it
    Proof for Geothermal Education Office
    IRS exempt-organization registration
    IRS 680234213
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Tiburon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680234213 → IRS search

  3. Harmony Land Caretakers Inc

    Active501(c)(3) public charity

    Tiburon, CA

    Ask it
    Proof for Harmony Land Caretakers Inc
    IRS exempt-organization registration
    IRS 932347161
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Tiburon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 932347161 → IRS search

  4. Ripples of Regeneration Inc

    Active501(c)(3) public charity

    Tiburon, CA

    Ask it
    Proof for Ripples of Regeneration Inc
    IRS exempt-organization registration
    IRS 331767207
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Tiburon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331767207 → IRS search

  5. River Project

    Active501(c)(3) public charity

    Tiburon, CA

    Ask it
    Proof for River Project
    IRS exempt-organization registration
    IRS 954858263
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Tiburon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 954858263 → IRS search

  6. Act Now Bay Area

    Active501(c)(3) public charity

    Corte Madera, CA · 4 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

  7. California Alpine Club Foundation

    Active501(c)(3) public charity

    Mill Valley, CA · 5 mi away

    Ask it
    Proof for California Alpine Club Foundation
    IRS exempt-organization registration
    IRS 300263904
    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 300263904 → IRS search

  8. Carpe Diem West

    Active501(c)(3) public charity

    Sausalito, CA · 5 mi away

    Ask it
    Proof for Carpe Diem West
    IRS exempt-organization registration
    IRS 943373078
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 943373078 → IRS search

  9. Center for Sea Rise Solutions

    Active501(c)(3) public charity

    Sausalito, CA · 5 mi away

    Ask it
    Proof for Center for Sea Rise Solutions
    IRS exempt-organization registration
    IRS 872009546
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 872009546 → IRS search

  10. Friends of Willow Creek of Sausalito

    Active501(c)(3) public charity

    Sausalito, CA · 5 mi away

    Ask it
    Proof for Friends of Willow Creek of Sausalito
    IRS exempt-organization registration
    IRS 453709094
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 453709094 → IRS search

  11. Good Future Design Alliance Inc

    Active501(c)(3) public charity

    Sausalito, CA · 5 mi away

    Ask it
    Proof for Good Future Design Alliance Inc
    IRS exempt-organization registration
    IRS 384316699
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 384316699 → IRS search

  12. Icrest Foundation

    Active501(c)(3) public charity

    Sausalito, CA · 5 mi away

    Ask it
    Proof for Icrest Foundation
    IRS exempt-organization registration
    IRS 920512933
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 920512933 → IRS search

  13. Marin Audubon Society Incorporated

    Active501(c)(3) public charity

    Mill Valley, CA · 5 mi away

    Ask it
    Proof for Marin Audubon Society Incorporated
    IRS exempt-organization registration
    IRS 946076664
    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 946076664 → IRS search

  14. Marin Made

    Active501(c)(3) private foundation

    Sausalito, CA · 5 mi away

    Ask it
    Proof for Marin Made
    IRS exempt-organization registration
    IRS 813979843
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 813979843 → IRS search

  15. Memorial Forests Foundation

    Active501(c)(3) public charity

    Sausalito, CA · 5 mi away

    Ask it
    Proof for Memorial Forests Foundation
    IRS exempt-organization registration
    IRS 333705913
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 333705913 → IRS search

  16. Naturebridge

    Active501(c)(3) public charity

    Sausalito, CA · 5 mi away

    Ask it
    Proof for Naturebridge
    IRS exempt-organization registration
    IRS 942145930
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942145930 → IRS search

  17. Ocean Riders of Marin

    Active501(c)(3) public charity

    Muir Beach, CA · 5 mi away

    Ask it
    Proof for Ocean Riders of Marin
    IRS exempt-organization registration
    IRS 911854904
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Muir Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911854904 → IRS search

  18. Open Space Sausalito

    Active501(c)(3) public charity

    Sausalito, CA · 5 mi away

    Ask it
    Proof for Open Space Sausalito
    IRS exempt-organization registration
    IRS 471670327
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 471670327 → IRS search

  19. San Francisco Bay Marinas for All

    Active501(c)(3) public charity

    Sausalito, CA · 5 mi away

    Ask it
    Proof for San Francisco Bay Marinas for All
    IRS exempt-organization registration
    IRS 463144334
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 463144334 → IRS search

  20. Sausalito Beautiful Inc

    Active501(c)(3) public charity

    Sausalito, CA · 3 mi away

    Ask it
    Proof for Sausalito Beautiful Inc
    IRS exempt-organization registration
    IRS 471179052
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sausalito, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 471179052 → IRS search

More cities in California

Los Angeles 200San Diego 194San Francisco 172Sacramento 154Oakland 95Berkeley 86San Jose 65Santa Barbara 62Irvine 47Pasadena 39Santa Cruz 38Santa Rosa 37Fresno 36Bakersfield 35Ventura 32Long Beach 29

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works