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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Sheboygan, WI

10 labor union in Sheboygan, WI; 35 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Federation of Labor & Congress of Industrial Orgs

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

    Sheboygan, WI

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 390977035
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390977035 → IRS search

  2. American Postal Workers Union

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

    Sheboygan, WI

    Ask it
    Proof for American Postal Workers Union
    IRS exempt-organization registration
    IRS 237340361
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237340361 → IRS search

  3. Communication Workers of America

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

    Sheboygan, WI

    Ask it
    Proof for Communication Workers of America
    IRS exempt-organization registration
    IRS 390733449
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390733449 → IRS search

  4. Faverolles of USA

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

    Sheboygan, WI

    Ask it
    Proof for Faverolles of USA
    IRS exempt-organization registration
    IRS 843672885
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 843672885 → IRS search

  5. International Association of Fire Fighters

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

    Sheboygan, WI

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 391515640
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391515640 → IRS search

  6. International Union of Bricklayers and Allied Craftworkers

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

    Sheboygan, WI

    Ask it
    Proof for International Union of Bricklayers and Allied Craftworkers
    IRS exempt-organization registration
    IRS 390260968
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390260968 → IRS search

  7. International Union United Auto Aerospace & Agricultural Workers

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

    Sheboygan, WI

    Ask it
    Proof for International Union United Auto Aerospace & Agricultural Workers
    IRS exempt-organization registration
    IRS 237305136
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237305136 → IRS search

  8. International Union United Auto Aerospace & Agricultural Workers

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

    Sheboygan, WI

    Ask it
    Proof for International Union United Auto Aerospace & Agricultural Workers
    IRS exempt-organization registration
    IRS 390402895
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390402895 → IRS search

  9. National Association of Letter Carriers

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

    Sheboygan, WI

    Ask it
    Proof for National Association of Letter Carriers
    IRS exempt-organization registration
    IRS 396076112
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396076112 → IRS search

  10. Sheboygan County Dairy Promotion Association

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

    Sheboygan, WI

    Ask it
    Proof for Sheboygan County Dairy Promotion Association
    IRS exempt-organization registration
    IRS 391464247
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391464247 → IRS search

  11. International Union United Auto Aerospace & Agricultural Workers

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

    Oostburg, WI · 9 mi away

    Ask it
    Proof for International Union United Auto Aerospace & Agricultural Workers
    IRS exempt-organization registration
    IRS 390917604
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Oostburg, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390917604 → IRS search

  12. International Union United Auto Aerospace & Agricultural Workers O

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

    Sheboygan Fls, WI · 6 mi away

    Ask it
    Proof for International Union United Auto Aerospace & Agricultural Workers O
    IRS exempt-organization registration
    IRS 396078600
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Sheboygan Fls, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396078600 → IRS search

  13. United Food and Commercial Workers International Union

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

    Oostburg, WI · 9 mi away

    Ask it
    Proof for United Food and Commercial Workers International Union
    IRS exempt-organization registration
    IRS 396106158
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Oostburg, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396106158 → IRS search

  14. United Food and Commercial Workers International Union

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

    Howards Grove, WI · 6 mi away

    Ask it
    Proof for United Food and Commercial Workers International Union
    IRS exempt-organization registration
    IRS 391582753
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Howards Grove, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391582753 → IRS search

  15. Eastern Wisconsin Dairy Herd Improvement Cooperative

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

    Waldo, WI · 12 mi away

    Ask it
    Proof for Eastern Wisconsin Dairy Herd Improvement Cooperative
    IRS exempt-organization registration
    IRS 392015068
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Waldo, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 392015068 → IRS search

  16. International Association of Sheet Metal Air Rail and Transportation

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

    Plymouth, WI · 13 mi away

    Ask it
    Proof for International Association of Sheet Metal Air Rail and Transportation
    IRS exempt-organization registration
    IRS 396006654
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Plymouth, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 396006654 → IRS search

  17. International Union United Auto Aerospace & Agricultural Workers O

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

    Cleveland, WI · 12 mi away

    Ask it
    Proof for International Union United Auto Aerospace & Agricultural Workers O
    IRS exempt-organization registration
    IRS 391086745
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Cleveland, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391086745 → IRS search

  18. Ozaukee County Dairy Promotion Committee Inc

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

    Belgium, WI · 18 mi away

    Ask it
    Proof for Ozaukee County Dairy Promotion Committee Inc
    IRS exempt-organization registration
    IRS 391509993
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Belgium, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391509993 → IRS search

  19. American Federation of Labor & Congress of Industrial Orgs

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

    Manitowoc, WI · 24 mi away

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 390447675
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Manitowoc, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 390447675 → IRS search

  20. American Federation of State County & Municipal Employees

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

    Manitowoc, WI · 24 mi away

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 391481249
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Manitowoc, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 391481249 → IRS search

More cities in Wisconsin

Madison 677Milwaukee 66Green Bay 29Eau Claire 23Kenosha 19Janesville 18La Crosse 18Oshkosh 17Appleton 16Wausau 14Neenah 13Stevens Point 13West Allis 13Wisc Rapids 13Superior 12Manitowoc 11

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