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NAICS 813910 · Business Associations

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Business association in Santa Rosa, CA

51 business association in Santa Rosa, CA; 169 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. North Coast Builders Exchange

    Active501(c)(6) business league

    Santa Rosa, CA

    CallAsk it
    Proof for North Coast Builders Exchange
    IRS exempt-organization registration
    IRS 941262984
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Phone
    (707) 542-9502
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 941262984 → IRS search

  2. The Petaluma Gap Wine Growers Alliance

    ActiveTax-exempt corporation registered in SAM.gov

    Santa Rosa, CA

    Ask it
    Proof for The Petaluma Gap Wine Growers Alliance
    SAM.gov registration
    SAM.gov M9XRTK2L6F81
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jun 24, 2027
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. American Glovebox Society

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for American Glovebox Society
    IRS exempt-organization registration
    IRS 742460078
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 742460078 → IRS search

  4. Arizona Professional Land Surveyors Inc

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for Arizona Professional Land Surveyors Inc
    IRS exempt-organization registration
    IRS 860525605
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 860525605 → IRS search

  5. Bar Association of Sonoma County

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for Bar Association of Sonoma County
    IRS exempt-organization registration
    IRS 942538806
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942538806 → IRS search

  6. Cai Bay Area & Central California Chapter

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for Cai Bay Area & Central California Chapter
    IRS exempt-organization registration
    IRS 943013710
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 943013710 → IRS search

  7. California Assessors Association

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for California Assessors Association
    IRS exempt-organization registration
    IRS 200676961
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 200676961 → IRS search

  8. California Association for Nurse Practitioners

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for California Association for Nurse Practitioners
    IRS exempt-organization registration
    IRS 352318025
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 352318025 → IRS search

  9. California Community College Early Childhood Educators Inc

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for California Community College Early Childhood Educators Inc
    IRS exempt-organization registration
    IRS 941229288
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 941229288 → IRS search

  10. California Dental Hygienists Association

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for California Dental Hygienists Association
    IRS exempt-organization registration
    IRS 680392692
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680392692 → IRS search

  11. California Writers Club

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for California Writers Club
    IRS exempt-organization registration
    IRS 510207915
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510207915 → IRS search

  12. Construction Specifications Institute

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for Construction Specifications Institute
    IRS exempt-organization registration
    IRS 942675409
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942675409 → IRS search

  13. Direct Line Dozer, Inc.

    ActiveCorporation registered in SAM.gov

    Santa Rosa, CA

    Ask it
    Proof for Direct Line Dozer, Inc.
    SAM.gov registration
    SAM.gov VZB4RKHEVSJ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Fountaingrove District Winegrowers Association

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for Fountaingrove District Winegrowers Association
    IRS exempt-organization registration
    IRS 475386191
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 475386191 → IRS search

  15. Geyserville Chamber of Commerce

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for Geyserville Chamber of Commerce
    IRS exempt-organization registration
    IRS 510199467
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510199467 → IRS search

  16. Hispanic Chamber of Commerce of Sonoma County Inc

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for Hispanic Chamber of Commerce of Sonoma County Inc
    IRS exempt-organization registration
    IRS 680169009
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680169009 → IRS search

  17. Inquiring Systems Inc

    Active501(c)(3) public charity

    Santa Rosa, CA

    Ask it
    Proof for Inquiring Systems Inc
    IRS exempt-organization registration
    IRS 942524840
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942524840 → IRS search

  18. International Facility Management Association Inc

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for International Facility Management Association Inc
    IRS exempt-organization registration
    IRS 760621897
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 760621897 → IRS search

  19. International Wineries for Climate Action Inc

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for International Wineries for Climate Action Inc
    IRS exempt-organization registration
    IRS 863959971
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 863959971 → IRS search

  20. Land Surveyors Association of Washington

    Active501(c)(6) business league

    Santa Rosa, CA

    Ask it
    Proof for Land Surveyors Association of Washington
    IRS exempt-organization registration
    IRS 916172841
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Santa Rosa, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 916172841 → IRS search

More cities in California

Sacramento 695Los Angeles 318San Diego 296San Francisco 252San Jose 97Irvine 86Oakland 76Fresno 75Long Beach 62Bakersfield 55Riverside 51Pasadena 48Newport Beach 46Walnut Creek 46Santa Barbara 45Visalia 45

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