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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Ontario, CA

9 environmental organization in Ontario, CA; 323 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Cleer-Ii

    Active501(c)(3) public charity

    Ontario, CA

    Ask it
    Proof for Cleer-Ii
    IRS exempt-organization registration
    IRS 395119507
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ontario, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 395119507 → IRS search

  2. Green 4 Better

    Active501(c)(3) public charity

    Ontario, CA

    Ask it
    Proof for Green 4 Better
    IRS exempt-organization registration
    IRS 415213467
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ontario, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 415213467 → IRS search

  3. International Water Initiative for Sanitation and Hygiene Inc

    Active501(c)(3) public charity

    Ontario, CA

    Ask it
    Proof for International Water Initiative for Sanitation and Hygiene Inc
    IRS exempt-organization registration
    IRS 810960493
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ontario, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 810960493 → IRS search

  4. Society for Vector Ecology

    Active501(c)(3) public charity

    Ontario, CA

    Ask it
    Proof for Society for Vector Ecology
    IRS exempt-organization registration
    IRS 237109235
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ontario, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237109235 → IRS search

  5. Applied Planning

    Environmental organization

    Ontario, CA

    CallAsk it
    Proof for Applied Planning
    Where
    Ontario, CA · serves California
    Phone
    (909) 937-0333
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. National Oak Distributors

    Environmental organization

    Ontario, CA

    CallAsk it
    Proof for National Oak Distributors
    Where
    Ontario, CA · serves California
    Phone
    (909) 923-1133
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Ontario Eagles #2398

    Environmental organization

    Ontario, CA

    CallAsk it
    Proof for Ontario Eagles #2398
    Where
    Ontario, CA · serves California
    Phone
    (909) 218-7663
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Uni Tech Services Group Inc

    Environmental organization

    Ontario, CA

    CallAsk it
    Proof for Uni Tech Services Group Inc
    Where
    Ontario, CA · serves California
    Phone
    (909) 390-8682
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Ontario Recycling

    Environmental organization

    Ontario, CA

    CallAsk it
    Proof for Ontario Recycling
    Where
    Ontario, CA · serves California
    Phone
    (909) 391-9404
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Air Quality Museum Inc

    Active501(c)(3) public charity

    Rch Cucamonga, CA · 5 mi away

    Ask it
    Proof for Air Quality Museum Inc
    IRS exempt-organization registration
    IRS 834278262
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Rch Cucamonga, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 834278262 → IRS search

  11. Mojave River Natural History Assoc

    Active501(c)(3) public charity

    Rch Cucamonga, CA · 5 mi away

    Ask it
    Proof for Mojave River Natural History Assoc
    IRS exempt-organization registration
    IRS 330010902
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Rch Cucamonga, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330010902 → IRS search

  12. Airmid Institute

    Active501(c)(3) public charity

    Alta Loma, CA · 7 mi away

    Ask it
    Proof for Airmid Institute
    IRS exempt-organization registration
    IRS 842585041
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Alta Loma, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842585041 → IRS search

  13. Claremont Wildlands Conservancy

    Active501(c)(3) public charity

    Claremont, CA · 9 mi away

    Ask it
    Proof for Claremont Wildlands Conservancy
    IRS exempt-organization registration
    IRS 954777423
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Claremont, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 954777423 → IRS search

  14. Clean & Green Pomona

    Active501(c)(3) public charity

    Pomona, CA · 9 mi away

    Ask it
    Proof for Clean & Green Pomona
    IRS exempt-organization registration
    IRS 834221264
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Pomona, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 834221264 → IRS search

  15. Conservly

    Active501(c)(3) public charity

    Chino Hills, CA · 10 mi away

    Ask it
    Proof for Conservly
    IRS exempt-organization registration
    IRS 414389567
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Chino Hills, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 414389567 → IRS search

  16. Crw Energy

    Active501(c)(3) public charity

    Chino, CA · 5 mi away

    Ask it
    Proof for Crw Energy
    IRS exempt-organization registration
    IRS 874583325
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Chino, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 874583325 → IRS search

  17. Friends of the Bernard Biological Field Station

    Active501(c)(3) public charity

    Claremont, CA · 9 mi away

    Ask it
    Proof for Friends of the Bernard Biological Field Station
    IRS exempt-organization registration
    IRS 954753441
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Claremont, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 954753441 → IRS search

  18. Golden Coast Outdoors

    Active501(c)(3) public charity

    Claremont, CA · 9 mi away

    Ask it
    Proof for Golden Coast Outdoors
    IRS exempt-organization registration
    IRS 871682590
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Claremont, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 871682590 → IRS search

  19. Jag Conservation Easement Charitable Trust

    Active501(c)(3) private foundation

    Chino Hills, CA · 10 mi away

    Ask it
    Proof for Jag Conservation Easement Charitable Trust
    IRS exempt-organization registration
    IRS 871312173
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Chino Hills, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 871312173 → IRS search

  20. Miracycle Foundation

    Active501(c)(3) public charity

    Chino Hills, CA · 10 mi away

    Ask it
    Proof for Miracycle Foundation
    IRS exempt-organization registration
    IRS 932607513
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Chino Hills, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 932607513 → 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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