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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Madison, WI

677 labor union in Madison, WI; 711 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Adams County Farm Bureau

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

    Madison, WI

    Ask it
    Proof for Adams County Farm Bureau
    IRS exempt-organization registration
    IRS 391632722
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391632722 → IRS search

  2. American Federation of Government Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 237241778
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237241778 → IRS search

  3. American Federation of Government Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 396075951
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396075951 → IRS search

  4. American Federation of Labor & Congress of Industrial Orgs

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

    Madison, WI

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 390189278
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390189278 → IRS search

  5. American Federation of Labor & Congress of Industrial Orgs

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

    Madison, WI

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 390934972
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390934972 → IRS search

  6. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 396090912
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396090912 → IRS search

  7. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 461326878
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 461326878 → IRS search

  8. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 396076258
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396076258 → IRS search

  9. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 800251521
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 800251521 → IRS search

  10. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 800250267
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 800250267 → IRS search

  11. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 392026349
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 392026349 → IRS search

  12. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 396075946
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396075946 → IRS search

  13. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 396064967
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396064967 → IRS search

  14. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 391707862
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391707862 → IRS search

  15. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 930840203
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930840203 → IRS search

  16. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 392012749
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 392012749 → IRS search

  17. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 396075267
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396075267 → IRS search

  18. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 396075488
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396075488 → IRS search

  19. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 472610033
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 472610033 → IRS search

  20. American Federation of State County & Municipal Employees

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

    Madison, WI

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 396077772
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396077772 → IRS search

More cities in Wisconsin

Milwaukee 66Green Bay 29Eau Claire 23Kenosha 19Janesville 18La Crosse 18Oshkosh 17Appleton 16Wausau 14Neenah 13Stevens Point 13West Allis 13Wisc Rapids 13Superior 12Manitowoc 11Beloit 10

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