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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Corvallis, OR

31 environmental organization in Corvallis, OR; 81 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Alliance for Low Input Sustainable Turf

    Active501(c)(3) private foundation

    Corvallis, OR

    Ask it
    Proof for Alliance for Low Input Sustainable Turf
    IRS exempt-organization registration
    IRS 472713987
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 472713987 → IRS search

  2. Build Soil

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Build Soil
    IRS exempt-organization registration
    IRS 853857486
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 853857486 → IRS search

  3. Coast Range Association Inc

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Coast Range Association Inc
    IRS exempt-organization registration
    IRS 931066629
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931066629 → IRS search

  4. Coast Range Natural Resources Educational Organization

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Coast Range Natural Resources Educational Organization
    IRS exempt-organization registration
    IRS 931210350
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931210350 → IRS search

  5. Conservation Biology Institute Inc

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Conservation Biology Institute Inc
    IRS exempt-organization registration
    IRS 911840582
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911840582 → IRS search

  6. Corvallis Chapter Native Plant Soci Ety of Oregon

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Corvallis Chapter Native Plant Soci Ety of Oregon
    IRS exempt-organization registration
    IRS 930876063
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930876063 → IRS search

  7. Corvallis Environmental Center

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Corvallis Environmental Center
    IRS exempt-organization registration
    IRS 931140056
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931140056 → IRS search

  8. Corvallis Sustainability Coalition

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Corvallis Sustainability Coalition
    IRS exempt-organization registration
    IRS 271003508
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 271003508 → IRS search

  9. Coyle Outside Foundation

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Coyle Outside Foundation
    IRS exempt-organization registration
    IRS 993644025
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 993644025 → IRS search

  10. Crestmont Land Trust

    Active501(c)(3) private foundation

    Corvallis, OR

    Ask it
    Proof for Crestmont Land Trust
    IRS exempt-organization registration
    IRS 461189467
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 461189467 → IRS search

  11. Ecoregon - the Environmental Concert of Oregon

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Ecoregon - the Environmental Concert of Oregon
    IRS exempt-organization registration
    IRS 263474583
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 263474583 → IRS search

  12. Electrify Corvallis

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Electrify Corvallis
    IRS exempt-organization registration
    IRS 881236565
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 881236565 → IRS search

  13. Ethiopian Environment and Sustainable Development Council

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Ethiopian Environment and Sustainable Development Council
    IRS exempt-organization registration
    IRS 871309616
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 871309616 → IRS search

  14. Freshwaters Illustrated

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Freshwaters Illustrated
    IRS exempt-organization registration
    IRS 201691602
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 201691602 → IRS search

  15. Friends of Benton Gardeners

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Friends of Benton Gardeners
    IRS exempt-organization registration
    IRS 861697078
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 861697078 → IRS search

  16. Greenbelt Land Trust Inc

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Greenbelt Land Trust Inc
    IRS exempt-organization registration
    IRS 943113836
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 943113836 → IRS search

  17. Institute for Applied Ecology

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Institute for Applied Ecology
    IRS exempt-organization registration
    IRS 931283716
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931283716 → IRS search

  18. Marys River Watershed Council

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Marys River Watershed Council
    IRS exempt-organization registration
    IRS 931314764
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931314764 → IRS search

  19. Master Gardener Association

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Master Gardener Association
    IRS exempt-organization registration
    IRS 300064570
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300064570 → IRS search

  20. Master Gardener Association

    Active501(c)(3) public charity

    Corvallis, OR

    Ask it
    Proof for Master Gardener Association
    IRS exempt-organization registration
    IRS 300064399
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Corvallis, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300064399 → IRS search

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