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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Modesto, CA

36 labor union in Modesto, CA; 137 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Modesto Certified Farmers Market

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

    Modesto, CA

    CallAsk it
    Proof for Modesto Certified Farmers Market
    IRS exempt-organization registration
    IRS 770009830
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Phone
    (209) 390-9098
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 770009830 → IRS search

  2. Modesto Police Officers Association Inc

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

    Modesto, CA

    CallAsk it
    Proof for Modesto Police Officers Association Inc
    IRS exempt-organization registration
    IRS 770280173
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Phone
    (209) 521-6762
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 770280173 → IRS search

  3. Stanislaus County Farm Bureau

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

    Modesto, CA

    CallAsk it
    Proof for Stanislaus County Farm Bureau
    IRS exempt-organization registration
    IRS 940894527
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Phone
    (209) 522-7278
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 940894527 → IRS search

  4. American Federation of Labor & Congress of Industrial Orgs

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

    Modesto, CA

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 272295195
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 272295195 → IRS search

  5. American Postal Workers Union

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

    Modesto, CA

    Ask it
    Proof for American Postal Workers Union
    IRS exempt-organization registration
    IRS 237338482
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237338482 → IRS search

  6. Brotherhood of Railroad Signalmen

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

    Modesto, CA

    Ask it
    Proof for Brotherhood of Railroad Signalmen
    IRS exempt-organization registration
    IRS 946050064
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 946050064 → IRS search

  7. California School Employees Association

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

    Modesto, CA

    Ask it
    Proof for California School Employees Association
    IRS exempt-organization registration
    IRS 770033141
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 770033141 → IRS search

  8. California Teachers Association

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

    Modesto, CA

    Ask it
    Proof for California Teachers Association
    IRS exempt-organization registration
    IRS 770315722
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 770315722 → IRS search

  9. California Teachers Association

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

    Modesto, CA

    Ask it
    Proof for California Teachers Association
    IRS exempt-organization registration
    IRS 710990161
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 710990161 → IRS search

  10. California Teachers Association

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

    Modesto, CA

    Ask it
    Proof for California Teachers Association
    IRS exempt-organization registration
    IRS 946163963
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 946163963 → IRS search

  11. Deputy Sheriffs Association of Stanislaus County

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

    Modesto, CA

    Ask it
    Proof for Deputy Sheriffs Association of Stanislaus County
    IRS exempt-organization registration
    IRS 942900060
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942900060 → IRS search

  12. East San Joaquin Water Quality Coalition

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

    Modesto, CA

    Ask it
    Proof for East San Joaquin Water Quality Coalition
    IRS exempt-organization registration
    IRS 731697597
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 731697597 → IRS search

  13. International Association of Fire Fighters

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

    Modesto, CA

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 946098394
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 946098394 → IRS search

  14. International Association of Machinists & Aerospace Workers

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

    Modesto, CA

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 940473197
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 940473197 → IRS search

  15. International Brotherhood of Electrical Workers

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

    Modesto, CA

    Ask it
    Proof for International Brotherhood of Electrical Workers
    IRS exempt-organization registration
    IRS 940299573
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 940299573 → IRS search

  16. International Brotherhood of Teamsters

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

    Modesto, CA

    Ask it
    Proof for International Brotherhood of Teamsters
    IRS exempt-organization registration
    IRS 940577279
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 940577279 → IRS search

  17. Laborers International Union of North America

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

    Modesto, CA

    Ask it
    Proof for Laborers International Union of North America
    IRS exempt-organization registration
    IRS 940454376
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 940454376 → IRS search

  18. Modesto City Employees Association Inc

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

    Modesto, CA

    Ask it
    Proof for Modesto City Employees Association Inc
    IRS exempt-organization registration
    IRS 942912542
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942912542 → IRS search

  19. Modesto Confidential & Management Association

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

    Modesto, CA

    Ask it
    Proof for Modesto Confidential & Management Association
    IRS exempt-organization registration
    IRS 710900695
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 710900695 → IRS search

  20. Modesto Police & Fire Non-Sworn Association

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

    Modesto, CA

    Ask it
    Proof for Modesto Police & Fire Non-Sworn Association
    IRS exempt-organization registration
    IRS 204906467
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Modesto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 204906467 → IRS search

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