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NAICS 813910 · Business Associations

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Business association in Pasadena, CA

48 business association in Pasadena, CA; 1,316 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. California Library Association

    ActiveTax-exempt corporation registered in SAM.gov

    Pasadena, CA

    Ask it
    Proof for California Library Association
    SAM.gov registration
    US-GSA-SAM M2FCWHQQSE85
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 17, 2027
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. 1913 Foundation

    Active501(c)(3) public charity

    Pasadena, CA

    Ask it
    Proof for 1913 Foundation
    IRS exempt-organization registration
    US-IRS-EO 372015077
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  3. Alliance for Southern California Innovation

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Alliance for Southern California Innovation
    IRS exempt-organization registration
    US-IRS-EO 821726203
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  4. Automotive Service Councils of California

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Automotive Service Councils of California
    IRS exempt-organization registration
    US-IRS-EO 954561489
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  5. California Association of Nurse Praction

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for California Association of Nurse Praction
    IRS exempt-organization registration
    US-IRS-EO 743100809
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  6. California Orthotics & Prosthetics Association

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for California Orthotics & Prosthetics Association
    IRS exempt-organization registration
    US-IRS-EO 942419169
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  7. California Physical Therapy Association

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for California Physical Therapy Association
    IRS exempt-organization registration
    US-IRS-EO 900292424
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  8. Chamber of Commerce and Civic Association of Pasadena

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Chamber of Commerce and Civic Association of Pasadena
    IRS exempt-organization registration
    US-IRS-EO 950616125
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  9. Coalition of Visionary Resources

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Coalition of Visionary Resources
    IRS exempt-organization registration
    US-IRS-EO 841446764
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  10. Delta Kappa Gamma Society International

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Delta Kappa Gamma Society International
    IRS exempt-organization registration
    US-IRS-EO 956140323
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  11. Delta Kappa Gamma Society International

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Delta Kappa Gamma Society International
    IRS exempt-organization registration
    US-IRS-EO 956140291
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  12. Dominguez Hills Flying Club

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Dominguez Hills Flying Club
    IRS exempt-organization registration
    US-IRS-EO 300534283
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  13. Eagle Rock Chamber of Commerce a Corp

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Eagle Rock Chamber of Commerce a Corp
    IRS exempt-organization registration
    US-IRS-EO 956097911
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  14. Electrical Contractors of California Trust

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Electrical Contractors of California Trust
    IRS exempt-organization registration
    US-IRS-EO 916457192
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  15. Financial Planning Association

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Financial Planning Association
    IRS exempt-organization registration
    US-IRS-EO 581313677
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  16. Foothill Apartment Association

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Foothill Apartment Association
    IRS exempt-organization registration
    US-IRS-EO 237013787
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  17. International Association of Hospitality Accountants

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for International Association of Hospitality Accountants
    IRS exempt-organization registration
    US-IRS-EO 611691852
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  18. International Retinal Imaging Society

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for International Retinal Imaging Society
    IRS exempt-organization registration
    US-IRS-EO 822970469
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  19. Ironworkers Workers Compensation Tr

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Ironworkers Workers Compensation Tr
    IRS exempt-organization registration
    US-IRS-EO 436895772
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

  20. Korea America Business Leaders Forum Inc

    Active501(c)(6) business league

    Pasadena, CA

    Ask it
    Proof for Korea America Business Leaders Forum Inc
    IRS exempt-organization registration
    US-IRS-EO 471299149
    Issuer
    US-IRS-EO
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pasadena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-IRS-EO record

More cities in California

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

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