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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Tustin, CA

Environmental organization in Tustin, CA; 462 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Harin

    Active501(c)(3) private foundation

    Tustin, CA

    Ask it
    Proof for Harin
    IRS exempt-organization registration
    IRS 991148506
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Tustin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 991148506 → IRS search

  2. Ocean Geothermal Energy Foundation

    Active501(c)(3) public charity

    Tustin, CA

    Ask it
    Proof for Ocean Geothermal Energy Foundation
    IRS exempt-organization registration
    IRS 454812829
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Tustin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 454812829 → IRS search

  3. Phase One

    Environmental organization

    Tustin, CA

    CallAsk it
    Proof for Phase One
    Where
    Tustin, CA · serves California
    Phone
    (714) 669-8055
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. G. A. Nicoll And Associates, Inc

    Environmental organization

    Tustin, CA

    CallAsk it
    Proof for G. A. Nicoll And Associates, Inc
    Where
    Tustin, CA · serves California
    Phone
    (949) 250-9111
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Natural Communities Coalition

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    CallAsk it
    Proof for Natural Communities Coalition
    IRS exempt-organization registration
    IRS 931229006
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Phone
    (714) 973-6654
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931229006 → IRS search

  6. Sea & Sage Audubon Society

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    CallAsk it
    Proof for Sea & Sage Audubon Society
    IRS exempt-organization registration
    IRS 237003681
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Phone
    (949) 261-7963
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237003681 → IRS search

  7. Ballona Wetlands Conservancy

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Ballona Wetlands Conservancy
    IRS exempt-organization registration
    IRS 912100439
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 912100439 → IRS search

  8. Blue Horizon Alliance

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Blue Horizon Alliance
    IRS exempt-organization registration
    IRS 412362175
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 412362175 → IRS search

  9. Down4Earth Inc

    Active501(c)(3) public charity

    Irvine, CA · 5 mi away

    Ask it
    Proof for Down4Earth Inc
    IRS exempt-organization registration
    IRS 863491828
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 863491828 → IRS search

  10. Dreamport Foundation

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Dreamport Foundation
    IRS exempt-organization registration
    IRS 882282393
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 882282393 → IRS search

  11. Eco E-Waste Organization

    Active501(c)(3) public charity

    Irvine, CA · 3 mi away

    Ask it
    Proof for Eco E-Waste Organization
    IRS exempt-organization registration
    IRS 413676777
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 413676777 → IRS search

  12. Ecolloquy

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Ecolloquy
    IRS exempt-organization registration
    IRS 332211107
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 332211107 → IRS search

  13. Ecowatchers

    Active501(c)(3) public charity

    Irvine, CA · 3 mi away

    Ask it
    Proof for Ecowatchers
    IRS exempt-organization registration
    IRS 994238293
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 994238293 → IRS search

  14. Harmony With Nature

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Harmony With Nature
    IRS exempt-organization registration
    IRS 394968226
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 394968226 → IRS search

  15. Heatwave Resilience Foundation

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Heatwave Resilience Foundation
    IRS exempt-organization registration
    IRS 933454112
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 933454112 → IRS search

  16. Irvine Ranch Conservancy

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Irvine Ranch Conservancy
    IRS exempt-organization registration
    IRS 455412769
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 455412769 → IRS search

  17. League Inspiring Neighborhood Conse Rvation of Orange Park Acres

    Active501(c)(3) public charity

    Orange, CA · 4 mi away

    Ask it
    Proof for League Inspiring Neighborhood Conse Rvation of Orange Park Acres
    IRS exempt-organization registration
    IRS 424485855
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Orange, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 424485855 → IRS search

  18. Light of Life Union

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Light of Life Union
    IRS exempt-organization registration
    IRS 365110872
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 365110872 → IRS search

  19. Love Beauty Love Earth

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Love Beauty Love Earth
    IRS exempt-organization registration
    IRS 883052930
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 883052930 → IRS search

  20. Love Our Planet

    Active501(c)(3) public charity

    Irvine, CA · 4 mi away

    Ask it
    Proof for Love Our Planet
    IRS exempt-organization registration
    IRS 461688625
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Irvine, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 461688625 → 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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