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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Hartford, IL

Labor union in Hartford, IL; 192 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. United Steelworkers

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

    Hartford, IL

    Ask it
    Proof for United Steelworkers
    IRS exempt-organization registration
    IRS 521516892
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Hartford, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 521516892 → IRS search

  2. American Federation of Labor & Congress of Industrial Orgs

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 376046605
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 376046605 → IRS search

  3. American Federation of State County & Municipal Employees

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 371397285
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371397285 → IRS search

  4. American Federation of Teachers

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

    Wood River, IL · 4 mi away

    Ask it
    Proof for American Federation of Teachers
    IRS exempt-organization registration
    IRS 371169432
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Wood River, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371169432 → IRS search

  5. International Association of Fire Fighters

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

    Wood River, IL · 4 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 331439522
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Wood River, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331439522 → IRS search

  6. International Association of Fire Fighters

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 237453935
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237453935 → IRS search

  7. International Association of Machinists & Aerospace Workers

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 370795706
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 370795706 → IRS search

  8. International Brotherhd - Boilrmkrs Ir Shp Bldrs Blcksmth Frgrs & Hlpr

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Brotherhd - Boilrmkrs Ir Shp Bldrs Blcksmth Frgrs & Hlpr
    IRS exempt-organization registration
    IRS 376046412
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 376046412 → IRS search

  9. International Brotherhood of Boiler Makers Iron Ship Builders Blacksmi

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Brotherhood of Boiler Makers Iron Ship Builders Blacksmi
    IRS exempt-organization registration
    IRS 370136731
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 370136731 → IRS search

  10. International Brotherhood of Boiler Makers Iron Ship Builders Blacksmi

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Brotherhood of Boiler Makers Iron Ship Builders Blacksmi
    IRS exempt-organization registration
    IRS 376046592
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 376046592 → IRS search

  11. International Brotherhood of Boiler Makers Iron Ship Builders Blacksmi

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Brotherhood of Boiler Makers Iron Ship Builders Blacksmi
    IRS exempt-organization registration
    IRS 742558070
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 742558070 → IRS search

  12. International Brotherhood of Boiler Makers Iron Ship Builders Blacksmi

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Brotherhood of Boiler Makers Iron Ship Builders Blacksmi
    IRS exempt-organization registration
    IRS 371036731
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371036731 → IRS search

  13. International Brotherhood of Boilermakers Iron Ship Builders

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Brotherhood of Boilermakers Iron Ship Builders
    IRS exempt-organization registration
    IRS 376046268
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 376046268 → IRS search

  14. International Brotherhood of Boilermakers Iron Ship Builders

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Brotherhood of Boilermakers Iron Ship Builders
    IRS exempt-organization registration
    IRS 362906387
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 362906387 → IRS search

  15. International Brotherhood of Boilermakers Iron Ship Builders

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Brotherhood of Boilermakers Iron Ship Builders
    IRS exempt-organization registration
    IRS 371251075
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371251075 → IRS search

  16. International Union of Painters and Allied Trades

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for International Union of Painters and Allied Trades
    IRS exempt-organization registration
    IRS 370192895
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 370192895 → IRS search

  17. Laborers International Union of North America

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

    Wood River, IL · 4 mi away

    Ask it
    Proof for Laborers International Union of North America
    IRS exempt-organization registration
    IRS 370347600
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Wood River, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 370347600 → IRS search

  18. Plumbers & Pipefitters Journeymen & Apprenticeship Trgn Fund

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for Plumbers & Pipefitters Journeymen & Apprenticeship Trgn Fund
    IRS exempt-organization registration
    IRS 371030670
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371030670 → IRS search

  19. United Association of Journeymen & Apprentices of the Plumbing & Pipe

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

    East Alton, IL · 5 mi away

    Ask it
    Proof for United Association of Journeymen & Apprentices of the Plumbing & Pipe
    IRS exempt-organization registration
    IRS 370559348
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    East Alton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 370559348 → IRS search

  20. United Brotherhood of Carpenters and Joiners of America Lu 664

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

    Wood River, IL · 4 mi away

    Ask it
    Proof for United Brotherhood of Carpenters and Joiners of America Lu 664
    IRS exempt-organization registration
    IRS 452614793
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Wood River, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 452614793 → IRS search

More cities in Illinois

Chicago 393Springfield 95Peoria 51Rockford 46Champaign 39Bloomington 36Joliet 36Aurora 35Rock Island 29Decatur 28Ottawa 28Belleville 25Elgin 22Downers Grove 21Kankakee 19East Alton 18

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