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NAICS 813211 · Grantmaking Foundations

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Foundation in Custer, SD

Foundation in Custer, SD; 23 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Christmas for Kids

    Active501(c)(3) public charity

    Custer, SD

    Ask it
    Proof for Christmas for Kids
    IRS exempt-organization registration
    IRS 363935662
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Custer, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363935662 → IRS search

  2. Mitchell Woods & Fox Corporation

    Active501(c)(3) private foundation

    Custer, SD

    Ask it
    Proof for Mitchell Woods & Fox Corporation
    IRS exempt-organization registration
    IRS 363644431
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Custer, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363644431 → IRS search

  3. Servants Heart Foundation

    Active501(c)(3) private foundation

    Custer, SD

    Ask it
    Proof for Servants Heart Foundation
    IRS exempt-organization registration
    IRS 205145644
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Custer, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 205145644 → IRS search

  4. Tennyson Family Foundation

    Active501(c)(3) private foundation

    Custer, SD

    Ask it
    Proof for Tennyson Family Foundation
    IRS exempt-organization registration
    IRS 205632475
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Custer, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 205632475 → IRS search

  5. Heart of the Hills Economic Development Inc

    Active501(c)(3) public charity

    Hill City, SD · 19 mi away

    Ask it
    Proof for Heart of the Hills Economic Development Inc
    IRS exempt-organization registration
    IRS 460402887
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hill City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 460402887 → IRS search

  6. Hill City Fundraising

    Active501(c)(3) public charity

    Hill City, SD · 19 mi away

    Ask it
    Proof for Hill City Fundraising
    IRS exempt-organization registration
    IRS 932118023
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hill City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 932118023 → IRS search

  7. Tin City Masonic Charities

    Active501(c)(3) public charity

    Hill City, SD · 19 mi away

    Ask it
    Proof for Tin City Masonic Charities
    IRS exempt-organization registration
    IRS 923429863
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hill City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 923429863 → IRS search

  8. Strider Education Foundation Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Rapid City, SD · 21 mi away

    Ask it
    Proof for Strider Education Foundation Inc
    SAM.gov registration
    SAM.gov Y2VMWJ7VLC39
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 28, 2027
    Checked
    Nov 2, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Arrowhead Country Club Foundation

    Active501(c)(3) public charity

    Rapid City, SD · 21 mi away

    Ask it
    Proof for Arrowhead Country Club Foundation
    IRS exempt-organization registration
    IRS 352630494
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 352630494 → IRS search

  10. Economics Scholarship Fund Inc

    Active501(c)(3) private foundation

    Rapid City, SD · 21 mi away

    Ask it
    Proof for Economics Scholarship Fund Inc
    IRS exempt-organization registration
    IRS 460356131
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 460356131 → IRS search

  11. Khalid R Garreau Tasunka Ota Memorial Art Scholarship

    Active501(c)(3) private foundation

    Rapid City, SD · 21 mi away

    Ask it
    Proof for Khalid R Garreau Tasunka Ota Memorial Art Scholarship
    IRS exempt-organization registration
    IRS 334013513
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 334013513 → IRS search

  12. Peace Officers International

    Active501(c)(3) public charity

    Rapid City, SD · 21 mi away

    Ask it
    Proof for Peace Officers International
    IRS exempt-organization registration
    IRS 922236785
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 922236785 → IRS search

  13. Stan Peerboom Memorial Fund

    Active501(c)(3) public charity

    Rapid City, SD · 21 mi away

    Ask it
    Proof for Stan Peerboom Memorial Fund
    IRS exempt-organization registration
    IRS 931310461
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931310461 → IRS search

  14. Symposia on Environmental Biogeochemistry Inc

    Active501(c)(3) private foundation

    Rapid City, SD · 21 mi away

    Ask it
    Proof for Symposia on Environmental Biogeochemistry Inc
    IRS exempt-organization registration
    IRS 510223079
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510223079 → IRS search

  15. Weber Family Foundation Inc

    Active501(c)(3) private foundation

    Rapid City, SD · 21 mi away

    Ask it
    Proof for Weber Family Foundation Inc
    IRS exempt-organization registration
    IRS 474455620
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 474455620 → IRS search

  16. Youth & Family Services Foundation

    ActiveTax-exempt corporation registered in SAM.gov

    Rapid City, SD · 21 mi away

    Ask it
    Proof for Youth & Family Services Foundation
    SAM.gov registration
    SAM.gov CAAPJF9EC4U5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 20, 2027
    Checked
    Nov 2, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Black Hills Corporation Foundation

    Active501(c)(3) private foundation

    Rapid City, SD · 28 mi away

    Ask it
    Proof for Black Hills Corporation Foundation
    IRS exempt-organization registration
    IRS 752986866
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 752986866 → IRS search

  18. Dakota Charitable Foundation Inc

    Active501(c)(3) private foundation

    Rapid City, SD · 28 mi away

    Ask it
    Proof for Dakota Charitable Foundation Inc
    IRS exempt-organization registration
    IRS 460422869
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Rapid City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 460422869 → IRS search

  19. Hot Springs Scout Center

    Active501(c)(3) public charity

    Hot Springs, SD · 27 mi away

    Ask it
    Proof for Hot Springs Scout Center
    IRS exempt-organization registration
    IRS 460462140
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hot Springs, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 460462140 → IRS search

  20. Omalley Foundation

    Active501(c)(3) private foundation

    Hot Springs, SD · 27 mi away

    Ask it
    Proof for Omalley Foundation
    IRS exempt-organization registration
    IRS 364264521
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Hot Springs, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 364264521 → IRS search

More cities in South Dakota

Sioux Falls 133Rapid City 35Aberdeen 23Brookings 9Dakota Dunes 9Mitchell 9Spearfish 8N Sioux City 7Pierre 6Watertown 6Yankton 6

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