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NAICS 813211 · Grantmaking Foundations

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Foundation in N Sioux City, SD

7 foundation in N Sioux City, SD; 191 within 100 miles. Every listing checked against the issuer's record, in the published order.

  1. Gerald L Weiner and Kathleen a Weiner Foundation

    Active501(c)(3) private foundation

    N Sioux City, SD

    Ask it
    Proof for Gerald L Weiner and Kathleen a Weiner Foundation
    IRS exempt-organization registration
    IRS 420429303
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    N Sioux City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420429303 → IRS search

  2. Heritage West Foundation

    Active501(c)(3) private foundation

    N Sioux City, SD

    Ask it
    Proof for Heritage West Foundation
    IRS exempt-organization registration
    IRS 332448454
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    N Sioux City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 332448454 → IRS search

  3. Long Family Foundation

    Active501(c)(3) private foundation

    N Sioux City, SD

    Ask it
    Proof for Long Family Foundation
    IRS exempt-organization registration
    IRS 421503192
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    N Sioux City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421503192 → IRS search

  4. Robert W Hawthorn Foundation

    Active501(c)(3) private foundation

    N Sioux City, SD

    Ask it
    Proof for Robert W Hawthorn Foundation
    IRS exempt-organization registration
    IRS 863746438
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    N Sioux City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 863746438 → IRS search

  5. Roost Family Foundation

    Active501(c)(3) private foundation

    N Sioux City, SD

    Ask it
    Proof for Roost Family Foundation
    IRS exempt-organization registration
    IRS 311492063
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    N Sioux City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 311492063 → IRS search

  6. Waitt Foundation

    Active501(c)(3) private foundation

    N Sioux City, SD

    Ask it
    Proof for Waitt Foundation
    IRS exempt-organization registration
    IRS 460428166
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    N Sioux City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 460428166 → IRS search

  7. Waitt Institute for Violence Prevention

    Active501(c)(3) private foundation

    N Sioux City, SD

    Ask it
    Proof for Waitt Institute for Violence Prevention
    IRS exempt-organization registration
    IRS 330942443
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    N Sioux City, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330942443 → IRS search

  8. Bob & Ginny Peterson Foundation

    Active501(c)(3) private foundation

    Dakota Dunes, SD · under 1 mi away

    Ask it
    Proof for Bob & Ginny Peterson Foundation
    IRS exempt-organization registration
    IRS 911753779
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Dakota Dunes, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911753779 → IRS search

  9. Dokken Family Foundation

    Active501(c)(3) private foundation

    Dakota Dunes, SD · under 1 mi away

    Ask it
    Proof for Dokken Family Foundation
    IRS exempt-organization registration
    IRS 464744160
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Dakota Dunes, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 464744160 → IRS search

  10. Dorothy Babcock Family Charitablefoundation

    Active501(c)(3) private foundation

    Dakota Dunes, SD · under 1 mi away

    Ask it
    Proof for Dorothy Babcock Family Charitablefoundation
    IRS exempt-organization registration
    IRS 208080940
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Dakota Dunes, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 208080940 → IRS search

  11. Msjb Family Foundation

    Active501(c)(3) private foundation

    Dakota Dunes, SD · under 1 mi away

    Ask it
    Proof for Msjb Family Foundation
    IRS exempt-organization registration
    IRS 464743937
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Dakota Dunes, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 464743937 → IRS search

  12. Nora Wave Foundation Inc

    Active501(c)(3) private foundation

    Dakota Dunes, SD · under 1 mi away

    Ask it
    Proof for Nora Wave Foundation Inc
    IRS exempt-organization registration
    IRS 842590765
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Dakota Dunes, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842590765 → IRS search

  13. Norman and Sheila Bernstein Foundation

    Active501(c)(3) private foundation

    Dakota Dunes, SD · under 1 mi away

    Ask it
    Proof for Norman and Sheila Bernstein Foundation
    IRS exempt-organization registration
    IRS 461910593
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Dakota Dunes, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 461910593 → IRS search

  14. Persinger Family Foundation

    Active501(c)(3) private foundation

    Dakota Dunes, SD · under 1 mi away

    Ask it
    Proof for Persinger Family Foundation
    IRS exempt-organization registration
    IRS 391871742
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Dakota Dunes, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391871742 → IRS search

  15. Westendorf Family Foundation

    Active501(c)(3) private foundation

    Dakota Dunes, SD · under 1 mi away

    Ask it
    Proof for Westendorf Family Foundation
    IRS exempt-organization registration
    IRS 426373031
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Dakota Dunes, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 426373031 → IRS search

  16. Yockey Foundation

    Active501(c)(3) private foundation

    Dakota Dunes, SD · under 1 mi away

    Ask it
    Proof for Yockey Foundation
    IRS exempt-organization registration
    IRS 203976147
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Dakota Dunes, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 203976147 → IRS search

  17. Elk Point Community Foundation

    Active501(c)(3) private foundation

    Elk Point, SD · 16 mi away

    Ask it
    Proof for Elk Point Community Foundation
    IRS exempt-organization registration
    IRS 871779895
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Elk Point, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 871779895 → IRS search

  18. Alcester Community Foundation

    Active501(c)(3) public charity

    Alcester, SD · 34 mi away

    Ask it
    Proof for Alcester Community Foundation
    IRS exempt-organization registration
    IRS 911834595
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Alcester, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911834595 → IRS search

  19. Alcester Pink Ladies

    Active501(c)(3) public charity

    Alcester, SD · 34 mi away

    Ask it
    Proof for Alcester Pink Ladies
    IRS exempt-organization registration
    IRS 841765130
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Alcester, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 841765130 → IRS search

  20. Coyote Capital Management

    Active501(c)(3) private foundation

    Vermillion, SD · 33 mi away

    Ask it
    Proof for Coyote Capital Management
    IRS exempt-organization registration
    IRS 202321973
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Vermillion, SD · serves South Dakota
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 202321973 → IRS search

More cities in South Dakota

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

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