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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Castro Valley, CA

6 environmental organization in Castro Valley, CA; 825 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. A Greenvision Foundation

    Active501(c)(3) public charity

    Castro Valley, CA

    Ask it
    Proof for A Greenvision Foundation
    IRS exempt-organization registration
    IRS 460766835
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Castro Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 460766835 → IRS search

  2. Aqua Tutus Diving Inc

    Active501(c)(3) public charity

    Castro Valley, CA

    Ask it
    Proof for Aqua Tutus Diving Inc
    IRS exempt-organization registration
    IRS 942921725
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Castro Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942921725 → IRS search

  3. Forestr Org

    Active501(c)(3) public charity

    Castro Valley, CA

    Ask it
    Proof for Forestr Org
    IRS exempt-organization registration
    IRS 843405350
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Castro Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 843405350 → IRS search

  4. Friends of San Lorenzo Creek

    Active501(c)(3) public charity

    Castro Valley, CA

    Ask it
    Proof for Friends of San Lorenzo Creek
    IRS exempt-organization registration
    IRS 431988292
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Castro Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 431988292 → IRS search

  5. Igreen Planet

    Active501(c)(3) private foundation

    Castro Valley, CA

    Ask it
    Proof for Igreen Planet
    IRS exempt-organization registration
    IRS 933472263
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Castro Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 933472263 → IRS search

  6. Plantify

    Active501(c)(3) public charity

    Castro Valley, CA

    Ask it
    Proof for Plantify
    IRS exempt-organization registration
    IRS 931608515
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Castro Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931608515 → IRS search

  7. Downtown Hayward Improvement Association

    Active501(c)(3) public charity

    Hayward, CA · 3 mi away

    Ask it
    Proof for Downtown Hayward Improvement Association
    IRS exempt-organization registration
    IRS 364911721
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Hayward, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 364911721 → IRS search

  8. Hayward Area Planning Association

    Active501(c)(3) public charity

    Hayward, CA · 4 mi away

    Ask it
    Proof for Hayward Area Planning Association
    IRS exempt-organization registration
    IRS 900248921
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Hayward, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 900248921 → IRS search

  9. Impactz Inc

    Active501(c)(3) public charity

    Hayward, CA · 4 mi away

    Ask it
    Proof for Impactz Inc
    IRS exempt-organization registration
    IRS 883363930
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Hayward, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 883363930 → IRS search

  10. Project Planet Movement Inc

    Active501(c)(3) public charity

    Hayward, CA · 4 mi away

    Ask it
    Proof for Project Planet Movement Inc
    IRS exempt-organization registration
    IRS 843926904
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Hayward, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 843926904 → IRS search

  11. Thriving Table Inc

    Active501(c)(3) public charity

    San Leandro, CA · 3 mi away

    Ask it
    Proof for Thriving Table Inc
    IRS exempt-organization registration
    IRS 455585345
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    San Leandro, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 455585345 → IRS search

  12. Tide and Thread Foundation

    Active501(c)(3) private foundation

    Hayward, CA · 3 mi away

    Ask it
    Proof for Tide and Thread Foundation
    IRS exempt-organization registration
    IRS 334497127
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    Hayward, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 334497127 → IRS search

  13. World Research Institute for Science and Technology Inc

    Active501(c)(3) private foundation

    San Lorenzo, CA · 4 mi away

    Ask it
    Proof for World Research Institute for Science and Technology Inc
    IRS exempt-organization registration
    IRS 611896867
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Nov 9, 2026
    Where
    San Lorenzo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 611896867 → IRS search

  14. California Water Environment Association

    Active501(c)(3) public charity

    Oakland, CA · 9 mi away

    CallAsk it
    Proof for California Water Environment Association
    IRS exempt-organization registration
    IRS 952368216
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Oakland, CA · serves California
    Phone
    (510) 382-7800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 952368216 → IRS search

  15. 350 Bay Area Action

    Active501(c)(4) social welfare organization

    Oakland, CA · 8 mi away

    Ask it
    Proof for 350 Bay Area Action
    IRS exempt-organization registration
    IRS 461615826
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Nov 9, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 461615826 → IRS search

  16. Bay Area Reefers

    Active501(c)(4) social welfare organization

    Dublin, CA · 9 mi away

    Ask it
    Proof for Bay Area Reefers
    IRS exempt-organization registration
    IRS 201136952
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Nov 9, 2026
    Where
    Dublin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 201136952 → IRS search

  17. Blue Planet Project Inc

    Active501(c)(3) public charity

    Oakland, CA · 8 mi away

    Ask it
    Proof for Blue Planet Project Inc
    IRS exempt-organization registration
    IRS 454844114
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 454844114 → IRS search

  18. Building Resources of San Francisco Inc

    Active501(c)(3) public charity

    Oakland, CA · 7 mi away

    Ask it
    Proof for Building Resources of San Francisco Inc
    IRS exempt-organization registration
    IRS 874369578
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 874369578 → IRS search

  19. California Lake Management Society Inc

    Active501(c)(3) public charity

    Oakland, CA · 6 mi away

    Ask it
    Proof for California Lake Management Society Inc
    IRS exempt-organization registration
    IRS 640956565
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 640956565 → IRS search

  20. Carbocene Industries

    Active501(c)(3) public charity

    Oakland, CA · 6 mi away

    Ask it
    Proof for Carbocene Industries
    IRS exempt-organization registration
    IRS 331631522
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Nov 9, 2026
    Where
    Oakland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331631522 → IRS search

More cities in California

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