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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Windsor, CA

Environmental organization in Windsor, CA; 147 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Emf Safety Network

    Active501(c)(3) public charity

    Windsor, CA

    Ask it
    Proof for Emf Safety Network
    IRS exempt-organization registration
    IRS 994652457
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Windsor, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 994652457 → IRS search

  2. Waste Less Alliance Inc

    Active501(c)(3) public charity

    Windsor, CA

    Ask it
    Proof for Waste Less Alliance Inc
    IRS exempt-organization registration
    IRS 880762915
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Windsor, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 880762915 → IRS search

  3. Odd Fellows Hall

    Environmental organization

    Windsor, CA

    CallAsk it
    Proof for Odd Fellows Hall
    Where
    Windsor, CA · serves California
    Phone
    (707) 838-6142
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Change Thru Change Inc

    Active501(c)(3) public charity

    Santa Rosa, CA · 4 mi away

    Ask it
    Proof for Change Thru Change Inc
    IRS exempt-organization registration
    IRS 861657769
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 861657769 → IRS search

  5. Golden State Land Conservancy Incorporated

    Active501(c)(3) public charity

    Santa Rosa, CA · 4 mi away

    Ask it
    Proof for Golden State Land Conservancy Incorporated
    IRS exempt-organization registration
    IRS 680444805
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680444805 → IRS search

  6. Grounded Foundation Inc

    Active501(c)(3) public charity

    Santa Rosa, CA · 4 mi away

    Ask it
    Proof for Grounded Foundation Inc
    IRS exempt-organization registration
    IRS 881852355
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 881852355 → IRS search

  7. Larkfield Resilience Fund Inc

    Active501(c)(3) public charity

    Santa Rosa, CA · 4 mi away

    Ask it
    Proof for Larkfield Resilience Fund Inc
    IRS exempt-organization registration
    IRS 831733615
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 831733615 → IRS search

  8. Oyster Culture Foundation

    Active501(c)(3) public charity

    Santa Rosa, CA · 4 mi away

    Ask it
    Proof for Oyster Culture Foundation
    IRS exempt-organization registration
    IRS 331957107
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331957107 → IRS search

  9. Project Regeneration

    Active501(c)(3) public charity

    Santa Rosa, CA · 4 mi away

    Ask it
    Proof for Project Regeneration
    IRS exempt-organization registration
    IRS 861979768
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 861979768 → IRS search

  10. Reese & Associates

    Environmental organization

    Santa Rosa, CA · 4 mi away

    CallAsk it
    Proof for Reese & Associates
    Where
    Santa Rosa, CA · serves California
    Phone
    (707) 528-3078
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Habitat Corridor Project

    Active501(c)(3) public charity

    Sebastopol, CA · 10 mi away

    CallAsk it
    Proof for Habitat Corridor Project
    IRS exempt-organization registration
    IRS 844353404
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sebastopol, CA · serves California
    Phone
    (707) 634-6192
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 844353404 → IRS search

  12. Transition US

    Active501(c)(3) public charity

    Sebastopol, CA · 10 mi away

    CallAsk it
    Proof for Transition US
    IRS exempt-organization registration
    IRS 261884389
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Sebastopol, CA · serves California
    Phone
    (707) 824-1554
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 261884389 → IRS search

  13. Coast Range Watershed Institute

    Active501(c)(3) public charity

    Healdsburg, CA · 7 mi away

    CallAsk it
    Proof for Coast Range Watershed Institute
    IRS exempt-organization registration
    IRS 822939829
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Healdsburg, CA · serves California
    Phone
    (707) 845-0248
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 822939829 → IRS search

  14. California Trails Foundation

    Active501(c)(3) public charity

    Forestville, CA · 6 mi away

    Ask it
    Proof for California Trails Foundation
    IRS exempt-organization registration
    IRS 881387346
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Forestville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 881387346 → IRS search

  15. Camino DE Sonoma

    Active501(c)(3) public charity

    Santa Rosa, CA · 6 mi away

    Ask it
    Proof for Camino DE Sonoma
    IRS exempt-organization registration
    IRS 842766045
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842766045 → IRS search

  16. Clean Reefs

    Active501(c)(3) private foundation

    Santa Rosa, CA · 6 mi away

    Ask it
    Proof for Clean Reefs
    IRS exempt-organization registration
    IRS 830663726
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 830663726 → IRS search

  17. Conservation Action Fund for Education

    Active501(c)(3) public charity

    Santa Rosa, CA · 6 mi away

    Ask it
    Proof for Conservation Action Fund for Education
    IRS exempt-organization registration
    IRS 743166298
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 743166298 → IRS search

  18. Dry Creek Valley Association

    Active501(c)(3) public charity

    Healdsburg, CA · 7 mi away

    Ask it
    Proof for Dry Creek Valley Association
    IRS exempt-organization registration
    IRS 942750647
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Healdsburg, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942750647 → IRS search

  19. Forest Unlimited

    Active501(c)(3) public charity

    Forestville, CA · 6 mi away

    Ask it
    Proof for Forest Unlimited
    IRS exempt-organization registration
    IRS 943263110
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Forestville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 943263110 → IRS search

  20. Friends of Rio Nido

    Active501(c)(3) public charity

    Rio Nido, CA · 9 mi away

    Ask it
    Proof for Friends of Rio Nido
    IRS exempt-organization registration
    IRS 452587913
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Rio Nido, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 452587913 → 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

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