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NAICS 813910 · Business Associations

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Business association in Chesterton, IN

7 business association in Chesterton, IN; 99 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Board of Child Language and Language Disorders

    Active501(c)(6) business league

    Chesterton, IN

    Ask it
    Proof for American Board of Child Language and Language Disorders
    IRS exempt-organization registration
    IRS 396749080
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Chesterton, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396749080 → IRS search

  2. Association of Professional Researchers for Advancement

    Active501(c)(6) business league

    Chesterton, IN

    Ask it
    Proof for Association of Professional Researchers for Advancement
    IRS exempt-organization registration
    IRS 351822565
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Chesterton, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351822565 → IRS search

  3. Chesterton Duneland Chamber of Commerce

    Active501(c)(6) business league

    Chesterton, IN

    Ask it
    Proof for Chesterton Duneland Chamber of Commerce
    IRS exempt-organization registration
    IRS 351263828
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Chesterton, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351263828 → IRS search

  4. Northern Indiana Sheet Metal Contractors Association

    Active501(c)(6) business league

    Chesterton, IN

    Ask it
    Proof for Northern Indiana Sheet Metal Contractors Association
    IRS exempt-organization registration
    IRS 351047410
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Chesterton, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351047410 → IRS search

  5. Northern Indiana Sheet Metal Contractors Industry Fund

    Active501(c)(6) business league

    Chesterton, IN

    Ask it
    Proof for Northern Indiana Sheet Metal Contractors Industry Fund
    IRS exempt-organization registration
    IRS 351158382
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Chesterton, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351158382 → IRS search

  6. Northwest Indiana Society Ch of the Society for HR Management

    Active501(c)(6) business league

    Chesterton, IN

    Ask it
    Proof for Northwest Indiana Society Ch of the Society for HR Management
    IRS exempt-organization registration
    IRS 311131098
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Chesterton, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 311131098 → IRS search

  7. The Driving IT Forward Foundation

    Active501(c)(3) public charity

    Chesterton, IN

    Ask it
    Proof for The Driving IT Forward Foundation
    IRS exempt-organization registration
    IRS 934168204
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Chesterton, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 934168204 → IRS search

  8. Construction Advancement Foundation of Northwest Indiana, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Portage, IN · 6 mi away

    Ask it
    Proof for Construction Advancement Foundation of Northwest Indiana, Inc.
    SAM.gov registration
    SAM.gov M9KNHCBMR276
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 19, 2027
    Checked
    Oct 23, 2026
    Where
    Portage, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Building and Construction Resource Center Inc

    Active501(c)(6) business league

    Portage, IN · 6 mi away

    Ask it
    Proof for Building and Construction Resource Center Inc
    IRS exempt-organization registration
    IRS 351824661
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Portage, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351824661 → IRS search

  10. Central States Chapter of Metals Service Center Institute

    Active501(c)(6) business league

    Portage, IN · 6 mi away

    Ask it
    Proof for Central States Chapter of Metals Service Center Institute
    IRS exempt-organization registration
    IRS 363712619
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Portage, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363712619 → IRS search

  11. Construction Advancement Foundation of Northwest Indiana Inc

    Active501(c)(6) business league

    Portage, IN · 6 mi away

    Ask it
    Proof for Construction Advancement Foundation of Northwest Indiana Inc
    IRS exempt-organization registration
    IRS 261953297
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Portage, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 261953297 → IRS search

  12. Northwest Indiana Forum Inc

    Active501(c)(6) business league

    Portage, IN · 6 mi away

    Ask it
    Proof for Northwest Indiana Forum Inc
    IRS exempt-organization registration
    IRS 351467924
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Portage, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351467924 → IRS search

  13. Northwest Indiana Regional Opportunities Council Inc

    Active501(c)(6) business league

    Westville, IN · 8 mi away

    Ask it
    Proof for Northwest Indiana Regional Opportunities Council Inc
    IRS exempt-organization registration
    IRS 831634719
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Westville, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 831634719 → IRS search

  14. Nwi Contractors Association Inc

    Active501(c)(6) business league

    Portage, IN · 6 mi away

    Ask it
    Proof for Nwi Contractors Association Inc
    IRS exempt-organization registration
    IRS 204579901
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Portage, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 204579901 → IRS search

  15. Portage Chamber of Commerce Inc

    Active501(c)(6) business league

    Portage, IN · 6 mi away

    Ask it
    Proof for Portage Chamber of Commerce Inc
    IRS exempt-organization registration
    IRS 351078772
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Portage, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351078772 → IRS search

  16. Porter County Bar Association

    Active501(c)(6) business league

    Valparaiso, IN · 8 mi away

    Ask it
    Proof for Porter County Bar Association
    IRS exempt-organization registration
    IRS 830457719
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Valparaiso, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 830457719 → IRS search

  17. Westville Area Chamber of Commerce Inc

    Active501(c)(6) business league

    Westville, IN · 8 mi away

    Ask it
    Proof for Westville Area Chamber of Commerce Inc
    IRS exempt-organization registration
    IRS 161728333
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Westville, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 161728333 → IRS search

  18. Asian American Medical Society Inc

    Active501(c)(6) business league

    Valparaiso, IN · 10 mi away

    Ask it
    Proof for Asian American Medical Society Inc
    IRS exempt-organization registration
    IRS 351487544
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Valparaiso, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 351487544 → IRS search

  19. Association of Lutheran Church Musicians

    Active501(c)(3) public charity

    Valparaiso, IN · 10 mi away

    Ask it
    Proof for Association of Lutheran Church Musicians
    IRS exempt-organization registration
    IRS 521444489
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Valparaiso, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 521444489 → IRS search

  20. Greater Gary Chamber of Commerce

    Active501(c)(6) business league

    Gary, IN · 15 mi away

    Ask it
    Proof for Greater Gary Chamber of Commerce
    IRS exempt-organization registration
    IRS 350329470
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gary, IN · serves Indiana
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 350329470 → IRS search

More cities in Indiana

Indianapolis 367Fort Wayne 53Carmel 43Evansville 34Fishers 26South Bend 26Bloomington 23Terre Haute 15Lafayette 14Crown Point 13Merrillville 12Westfield 12Columbus 10Zionsville 10Brownsburg 9Greenwood 9

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