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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Winnetka, IL

6 environmental organization in Winnetka, IL; 415 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Backyard Flower Friends

    Active501(c)(3) public charity

    Winnetka, IL

    Ask it
    Proof for Backyard Flower Friends
    IRS exempt-organization registration
    IRS 934570256
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Winnetka, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 934570256 → IRS search

  2. Garden Guild of Winnetka

    Active501(c)(3) public charity

    Winnetka, IL

    Ask it
    Proof for Garden Guild of Winnetka
    IRS exempt-organization registration
    IRS 362985834
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Winnetka, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 362985834 → IRS search

  3. Go Green Winnetka

    Active501(c)(3) private foundation

    Winnetka, IL

    Ask it
    Proof for Go Green Winnetka
    IRS exempt-organization registration
    IRS 812854771
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Winnetka, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 812854771 → IRS search

  4. Ikebana International Chicago Chapter

    Active501(c)(3) public charity

    Winnetka, IL

    Ask it
    Proof for Ikebana International Chicago Chapter
    IRS exempt-organization registration
    IRS 363182239
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Winnetka, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363182239 → IRS search

  5. Replace Plastic Nfp

    Active501(c)(3) public charity

    Winnetka, IL

    Ask it
    Proof for Replace Plastic Nfp
    IRS exempt-organization registration
    IRS 934944411
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Winnetka, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 934944411 → IRS search

  6. Winnetka Garden Club

    Active501(c)(3) public charity

    Winnetka, IL

    Ask it
    Proof for Winnetka Garden Club
    IRS exempt-organization registration
    IRS 366089704
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Winnetka, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 366089704 → IRS search

  7. Backyard Nature Center

    Active501(c)(3) public charity

    Glencoe, IL · 2 mi away

    Ask it
    Proof for Backyard Nature Center
    IRS exempt-organization registration
    IRS 300504247
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Glencoe, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300504247 → IRS search

  8. Chicago Horticultural Society

    Active501(c)(3) public charity

    Glencoe, IL · 2 mi away

    Ask it
    Proof for Chicago Horticultural Society
    IRS exempt-organization registration
    IRS 362225482
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Glencoe, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 362225482 → IRS search

  9. Clear Vision Impacts Nfp

    Active501(c)(3) public charity

    Kenilworth, IL · 2 mi away

    Ask it
    Proof for Clear Vision Impacts Nfp
    IRS exempt-organization registration
    IRS 923996797
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Kenilworth, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 923996797 → IRS search

  10. Climate Action Evanston

    Active501(c)(3) public charity

    Evanston, IL · 5 mi away

    Ask it
    Proof for Climate Action Evanston
    IRS exempt-organization registration
    IRS 275177173
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Evanston, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 275177173 → IRS search

  11. Evanston Environmental Association

    Active501(c)(3) public charity

    Evanston, IL · 4 mi away

    Ask it
    Proof for Evanston Environmental Association
    IRS exempt-organization registration
    IRS 362885867
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Evanston, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 362885867 → IRS search

  12. Floodplains Forever Inc

    Active501(c)(3) public charity

    Northfield, IL · 1 mi away

    Ask it
    Proof for Floodplains Forever Inc
    IRS exempt-organization registration
    IRS 832953471
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Northfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 832953471 → IRS search

  13. Food for Climate League Inc

    Active501(c)(3) public charity

    Evanston, IL · 4 mi away

    Ask it
    Proof for Food for Climate League Inc
    IRS exempt-organization registration
    IRS 842916598
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Evanston, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842916598 → IRS search

  14. Friends of the Green Bay Trail

    Active501(c)(3) public charity

    Glencoe, IL · 2 mi away

    Ask it
    Proof for Friends of the Green Bay Trail
    IRS exempt-organization registration
    IRS 473281241
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Glencoe, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 473281241 → IRS search

  15. Garden Club of Evanston

    Active501(c)(3) public charity

    Evanston, IL · 4 mi away

    Ask it
    Proof for Garden Club of Evanston
    IRS exempt-organization registration
    IRS 366075538
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Evanston, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 366075538 → IRS search

  16. Glenview Golf Gardeners

    Active501(c)(3) public charity

    Northfield, IL · 1 mi away

    Ask it
    Proof for Glenview Golf Gardeners
    IRS exempt-organization registration
    IRS 363760238
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Northfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363760238 → IRS search

  17. Go Green Glencoe

    Active501(c)(3) public charity

    Glencoe, IL · 2 mi away

    Ask it
    Proof for Go Green Glencoe
    IRS exempt-organization registration
    IRS 472249374
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Glencoe, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 472249374 → IRS search

  18. Go Green Wilmette Nfp Inc

    Active501(c)(3) public charity

    Wilmette, IL · 2 mi away

    Ask it
    Proof for Go Green Wilmette Nfp Inc
    IRS exempt-organization registration
    IRS 262212201
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Wilmette, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 262212201 → IRS search

  19. Illinois Mosquito and Vector Control Association

    Active501(c)(3) public charity

    Northfield, IL · 1 mi away

    Ask it
    Proof for Illinois Mosquito and Vector Control Association
    IRS exempt-organization registration
    IRS 363214243
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Northfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363214243 → IRS search

  20. Kenilworth Council of Garden Clubs

    Active501(c)(3) public charity

    Kenilworth, IL · 2 mi away

    Ask it
    Proof for Kenilworth Council of Garden Clubs
    IRS exempt-organization registration
    IRS 454565398
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Kenilworth, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 454565398 → IRS search

More cities in Illinois

Chicago 177Springfield 25Naperville 21Rockford 21Champaign 10Decatur 10Highland Park 9St. Charles 9Urbana 9Barrington 8Evanston 8Glen Ellyn 8Carbondale 7Lake Forest 7Northbrook 7Peoria 7

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