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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in San Francisco, CA

147 labor union in San Francisco, CA; 1,885 within 100 miles. Every listing checked against the issuer's record, in the published order.

  1. American Postal Workers Union

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    CallAsk it
    Proof for American Postal Workers Union
    IRS exempt-organization registration
    IRS 942184774
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Phone
    (415) 522-1920
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942184774 → IRS search

  2. Service Employees International Union

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    CallAsk it
    Proof for Service Employees International Union
    IRS exempt-organization registration
    IRS 940348195
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Phone
    (415) 885-0087
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 940348195 → IRS search

  3. American Federation of Government Employees

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 946101677
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 946101677 → IRS search

  4. American Federation of Government Employees

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 943400650
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 943400650 → IRS search

  5. American Federation of Labor & Congress of Industrial Orgs

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 940835955
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 940835955 → IRS search

  6. American Federation of Labor & Congress of Industrial Orgs

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 946129584
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 946129584 → IRS search

  7. American Federation of Musicians of the US & Canada

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Musicians of the US & Canada
    IRS exempt-organization registration
    IRS 940703570
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 940703570 → IRS search

  8. American Federation of Teachers

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Teachers
    IRS exempt-organization registration
    IRS 510173893
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510173893 → IRS search

  9. American Federation of Teachers

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Teachers
    IRS exempt-organization registration
    IRS 831676794
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 831676794 → IRS search

  10. American Federation of Teachers

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Teachers
    IRS exempt-organization registration
    IRS 941737942
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 941737942 → IRS search

  11. American Federation of Teachers

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Teachers
    IRS exempt-organization registration
    IRS 810729262
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 810729262 → IRS search

  12. American Federation of Teachers Lc 6361

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Federation of Teachers Lc 6361
    IRS exempt-organization registration
    IRS 941455079
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 941455079 → IRS search

  13. American Posstal Workers Umion

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for American Posstal Workers Umion
    IRS exempt-organization registration
    IRS 300567453
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300567453 → IRS search

  14. Anacortes Joint Port Labor Relations Committee

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for Anacortes Joint Port Labor Relations Committee
    IRS exempt-organization registration
    IRS 910788272
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 910788272 → IRS search

  15. Andrew Furuseth School of Seamanship Training Tr Fund

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for Andrew Furuseth School of Seamanship Training Tr Fund
    IRS exempt-organization registration
    IRS 300162507
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300162507 → IRS search

  16. Asian Pacific American Labor Alliance Afl-Cio

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for Asian Pacific American Labor Alliance Afl-Cio
    IRS exempt-organization registration
    IRS 943161465
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 943161465 → IRS search

  17. Astoria Joint Labor Relations Committee

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for Astoria Joint Labor Relations Committee
    IRS exempt-organization registration
    IRS 930338281
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930338281 → IRS search

  18. Bay Area Air Quality Management District Employees Association

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for Bay Area Air Quality Management District Employees Association
    IRS exempt-organization registration
    IRS 942761976
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942761976 → IRS search

  19. Bay Area Freelance Association

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for Bay Area Freelance Association
    IRS exempt-organization registration
    IRS 943304807
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 943304807 → IRS search

  20. Bellingham Joint Port Labor Relations Committee

    Active501(c)(5) labor, agricultural or horticultural organization

    San Francisco, CA

    Ask it
    Proof for Bellingham Joint Port Labor Relations Committee
    IRS exempt-organization registration
    IRS 910890102
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    San Francisco, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 910890102 → IRS search

More cities in California

San Jose 862Sacramento 345Los Angeles 140Oakland 103San Diego 95Fresno 84Bakersfield 72Burbank 54Visalia 49Riverside 42Santa Rosa 41Concord 38Stockton 38Modesto 36Pasadena 34Redding 34

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