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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Riverside, CA

42 labor union in Riverside, CA; 370 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Federation of Government Employees

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

    Riverside, CA

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 956225290
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 956225290 → IRS search

  2. American Federation of Labor and Congress of Industrial Orgs

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

    Riverside, CA

    Ask it
    Proof for American Federation of Labor and Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 950582249
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 950582249 → IRS search

  3. American Federation of State County & Municipal Employees

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

    Riverside, CA

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 881824047
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 881824047 → IRS search

  4. Brotherhood of Locomotive Engineers and Trainmen

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

    Riverside, CA

    Ask it
    Proof for Brotherhood of Locomotive Engineers and Trainmen
    IRS exempt-organization registration
    IRS 956196261
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 956196261 → IRS search

  5. Brotherhood of Locomotive Engineers and Trainmen

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

    Riverside, CA

    Ask it
    Proof for Brotherhood of Locomotive Engineers and Trainmen
    IRS exempt-organization registration
    IRS 956005349
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 956005349 → IRS search

  6. Cal-State Pony of the Americas Inc

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

    Riverside, CA

    Ask it
    Proof for Cal-State Pony of the Americas Inc
    IRS exempt-organization registration
    IRS 680434116
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680434116 → IRS search

  7. California Citrus Nursery Society

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

    Riverside, CA

    Ask it
    Proof for California Citrus Nursery Society
    IRS exempt-organization registration
    IRS 770032885
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 770032885 → IRS search

  8. California School Employees Association

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

    Riverside, CA

    Ask it
    Proof for California School Employees Association
    IRS exempt-organization registration
    IRS 770036129
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 770036129 → IRS search

  9. California Teachers Association

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

    Riverside, CA

    Ask it
    Proof for California Teachers Association
    IRS exempt-organization registration
    IRS 330427277
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330427277 → IRS search

  10. California Teachers Association

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

    Riverside, CA

    Ask it
    Proof for California Teachers Association
    IRS exempt-organization registration
    IRS 330654219
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 330654219 → IRS search

  11. California Teachers Association

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

    Riverside, CA

    Ask it
    Proof for California Teachers Association
    IRS exempt-organization registration
    IRS 952668078
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 952668078 → IRS search

  12. California Teachers Association

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

    Riverside, CA

    Ask it
    Proof for California Teachers Association
    IRS exempt-organization registration
    IRS 952049571
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 952049571 → IRS search

  13. Community College Peach Officers Association of Riverside

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

    Riverside, CA

    Ask it
    Proof for Community College Peach Officers Association of Riverside
    IRS exempt-organization registration
    IRS 202843224
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 202843224 → IRS search

  14. International Association of Fire Fighters

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

    Riverside, CA

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 956120574
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 956120574 → IRS search

  15. International Association of Machinists & Aerospace Workers

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

    Riverside, CA

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 952278760
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 952278760 → IRS search

  16. International Association of Machinists & Aerospace Workers

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

    Riverside, CA

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 371707672
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371707672 → IRS search

  17. International Association of Sheet Metal Air Rail & Transportation

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

    Riverside, CA

    Ask it
    Proof for International Association of Sheet Metal Air Rail & Transportation
    IRS exempt-organization registration
    IRS 953823797
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 953823797 → IRS search

  18. International Brotherhood of Electrical Workers

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

    Riverside, CA

    Ask it
    Proof for International Brotherhood of Electrical Workers
    IRS exempt-organization registration
    IRS 950745268
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 950745268 → IRS search

  19. Laborers International Union of North America

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

    Riverside, CA

    Ask it
    Proof for Laborers International Union of North America
    IRS exempt-organization registration
    IRS 521907036
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 521907036 → IRS search

  20. Laborers International Union of North America

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

    Riverside, CA

    Ask it
    Proof for Laborers International Union of North America
    IRS exempt-organization registration
    IRS 950866205
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 950866205 → IRS search

More cities in California

San Jose 862Sacramento 345San Francisco 147Los Angeles 140Oakland 103San Diego 95Fresno 84Bakersfield 72Burbank 54Visalia 49Santa Rosa 41Concord 38Stockton 38Modesto 36Pasadena 34Redding 34

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