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NAICS 813410 · Civic and Social Organizations

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Civic organization in Castle Rock, CO

41 civic organization in Castle Rock, CO; 1,042 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. 28Th Field Artillery Regiment Association

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for 28Th Field Artillery Regiment Association
    IRS exempt-organization registration
    IRS 833240966
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 833240966 → IRS search

  2. Academy Charter PTO

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Academy Charter PTO
    IRS exempt-organization registration
    IRS 841265867
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 841265867 → IRS search

  3. American Legion

    Active501(c)(19) veterans organization

    Castle Rock, CO

    Ask it
    Proof for American Legion
    IRS exempt-organization registration
    IRS 562418601
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(19) veterans organization
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 562418601 → IRS search

  4. Beacon Bash Inc

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Beacon Bash Inc
    IRS exempt-organization registration
    IRS 934321701
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 934321701 → IRS search

  5. Castle Rock Chamber Foundation

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Castle Rock Chamber Foundation
    IRS exempt-organization registration
    IRS 821341624
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 821341624 → IRS search

  6. Castle Rock Ivybrook Parent Associa Tion

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Castle Rock Ivybrook Parent Associa Tion
    IRS exempt-organization registration
    IRS 424719450
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 424719450 → IRS search

  7. Castle Rock Senior Center Incorporated

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Castle Rock Senior Center Incorporated
    IRS exempt-organization registration
    IRS 841231171
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 841231171 → IRS search

  8. Civitan International

    Active501(c)(4) social welfare organization

    Castle Rock, CO

    Ask it
    Proof for Civitan International
    IRS exempt-organization registration
    IRS 581556938
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 581556938 → IRS search

  9. Colorado Association of Code Enforcement Officials

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Colorado Association of Code Enforcement Officials
    IRS exempt-organization registration
    IRS 352403018
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 352403018 → IRS search

  10. Colorado Association of Family Child Care

    Active501(c)(4) social welfare organization

    Castle Rock, CO

    Ask it
    Proof for Colorado Association of Family Child Care
    IRS exempt-organization registration
    IRS 841027363
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 841027363 → IRS search

  11. Colorado Outreach Exchange

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Colorado Outreach Exchange
    IRS exempt-organization registration
    IRS 273194823
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 273194823 → IRS search

  12. Colorado Wants You

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Colorado Wants You
    IRS exempt-organization registration
    IRS 364797541
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 364797541 → IRS search

  13. Complete Nonprofit Outsource Corp

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Complete Nonprofit Outsource Corp
    IRS exempt-organization registration
    IRS 332967773
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 332967773 → IRS search

  14. Connorsk9-Paws Inc

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Connorsk9-Paws Inc
    IRS exempt-organization registration
    IRS 881459274
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 881459274 → IRS search

  15. Diving With Cactus Jack

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Diving With Cactus Jack
    IRS exempt-organization registration
    IRS 921090785
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 921090785 → IRS search

  16. Food Insecurity and Relief Solutions Today

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Food Insecurity and Relief Solutions Today
    IRS exempt-organization registration
    IRS 850602971
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 850602971 → IRS search

  17. Friends of Colorado Usar

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Friends of Colorado Usar
    IRS exempt-organization registration
    IRS 841306344
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 841306344 → IRS search

  18. Halo Motorsports

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Halo Motorsports
    IRS exempt-organization registration
    IRS 415107665
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 415107665 → IRS search

  19. Hats That Heal Inc

    Active501(c)(3) private foundation

    Castle Rock, CO

    Ask it
    Proof for Hats That Heal Inc
    IRS exempt-organization registration
    IRS 824390369
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 824390369 → IRS search

  20. Heroes Hall Foundation

    Active501(c)(3) public charity

    Castle Rock, CO

    Ask it
    Proof for Heroes Hall Foundation
    IRS exempt-organization registration
    IRS 331691271
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Castle Rock, CO · serves Colorado
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331691271 → IRS search

More cities in Colorado

Denver 458Colorado Spgs 237Aurora 135Boulder 89Fort Collins 74Littleton 74Lakewood 62Grand Jct 60Pueblo 59Arvada 47Loveland 46Greeley 43Longmont 42Durango 40Golden 40Parker 40

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