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NAICS 813910 · Business Associations

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Business association in Waukesha, WI

22 business association in Waukesha, WI; 485 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Eras Senior Network Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Waukesha, WI

    Ask it
    Proof for Eras Senior Network Inc
    SAM.gov registration
    SAM.gov VWC9EZ25ZPZ8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 6, 2027
    Checked
    Nov 2, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. American College of Dentists

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for American College of Dentists
    IRS exempt-organization registration
    IRS 391478588
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391478588 → IRS search

  3. Association for High Techology Distribution

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Association for High Techology Distribution
    IRS exempt-organization registration
    IRS 232390281
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 232390281 → IRS search

  4. Metropolitan Builders Association of Greater Milwaukee

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Metropolitan Builders Association of Greater Milwaukee
    IRS exempt-organization registration
    IRS 390743789
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390743789 → IRS search

  5. Mra-The Management Association Inc

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Mra-The Management Association Inc
    IRS exempt-organization registration
    IRS 391096303
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391096303 → IRS search

  6. Nabip Wisconsin Chapter

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Nabip Wisconsin Chapter
    IRS exempt-organization registration
    IRS 921964736
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 921964736 → IRS search

  7. Public Works Industry Improvement Program Inc

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Public Works Industry Improvement Program Inc
    IRS exempt-organization registration
    IRS 396127164
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396127164 → IRS search

  8. Society of Fire Protection Engineers

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Society of Fire Protection Engineers
    IRS exempt-organization registration
    IRS 391429736
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391429736 → IRS search

  9. Storageshopusa - Waukesha Condominium Owners Association LLC

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Storageshopusa - Waukesha Condominium Owners Association LLC
    IRS exempt-organization registration
    IRS 881370228
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 881370228 → IRS search

  10. The@City of Waukesha Chamber of Commerce Inc

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for The@City of Waukesha Chamber of Commerce Inc
    IRS exempt-organization registration
    IRS 453142014
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 453142014 → IRS search

  11. Waukesha County Bar Association Inc

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Waukesha County Bar Association Inc
    IRS exempt-organization registration
    IRS 391332819
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391332819 → IRS search

  12. Waukesha County Business Alliance Inc

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Waukesha County Business Alliance Inc
    IRS exempt-organization registration
    IRS 390689805
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390689805 → IRS search

  13. Waukesha Downtown Association

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Waukesha Downtown Association
    IRS exempt-organization registration
    IRS 371508316
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371508316 → IRS search

  14. Waukesha & Pewaukee Convention and Visitors Bureau

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Waukesha & Pewaukee Convention and Visitors Bureau
    IRS exempt-organization registration
    IRS 391936402
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391936402 → IRS search

  15. Wisconsin Association of Blood Banks Inc

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Wisconsin Association of Blood Banks Inc
    IRS exempt-organization registration
    IRS 391323046
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391323046 → IRS search

  16. Wisconsin Automobile Insurance Plan

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Wisconsin Automobile Insurance Plan
    IRS exempt-organization registration
    IRS 132902515
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 132902515 → IRS search

  17. Wisconsin Compensation Rating Bureau

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Wisconsin Compensation Rating Bureau
    IRS exempt-organization registration
    IRS 390712330
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390712330 → IRS search

  18. Wisconsin Compensation Rating Bureau AS Trustees for Claimants

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Wisconsin Compensation Rating Bureau AS Trustees for Claimants
    IRS exempt-organization registration
    IRS 396084300
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396084300 → IRS search

  19. Wisconsin Institute of Certified Public Accountants Inc

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Wisconsin Institute of Certified Public Accountants Inc
    IRS exempt-organization registration
    IRS 237108098
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237108098 → IRS search

  20. Wisconsin Landscape Contractors Association Inc

    Active501(c)(6) business league

    Waukesha, WI

    Ask it
    Proof for Wisconsin Landscape Contractors Association Inc
    IRS exempt-organization registration
    IRS 391623690
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391623690 → IRS search

More cities in Wisconsin

Madison 229Milwaukee 176Oconomowoc 47Appleton 44Wauwatosa 32Green Bay 27Kimberly 22Janesville 21La Crosse 21Brookfield 20Eau Claire 19Middleton 15Germantown 14Kenosha 13Sheboygan 13Wausau 13

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