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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in St. Louis, MO

103 labor union in St. Louis, MO; 189 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Aft Missouri Afl-Cio

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

    Saint Louis, MO

    Ask it
    Proof for Aft Missouri Afl-Cio
    IRS exempt-organization registration
    IRS 431056671
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 431056671 → IRS search

  2. American Federation of Government Employees

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

    St Louis, MO

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 510238385
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    St Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510238385 → IRS search

  3. American Federation of Government Employees

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

    Saint Louis, MO

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 237252083
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237252083 → IRS search

  4. American Federation of Government Employees

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

    Saint Louis, MO

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 436100299
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 436100299 → IRS search

  5. American Federation of Labor and Congress of Industrial Organizatio

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

    Saint Louis, MO

    Ask it
    Proof for American Federation of Labor and Congress of Industrial Organizatio
    IRS exempt-organization registration
    IRS 430634852
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430634852 → IRS search

  6. American Federation of Musicians of the US & Canada

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

    Saint Louis, MO

    Ask it
    Proof for American Federation of Musicians of the US & Canada
    IRS exempt-organization registration
    IRS 430427342
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430427342 → IRS search

  7. American Federation of State County and Municipal Employees

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

    Saint Louis, MO

    Ask it
    Proof for American Federation of State County and Municipal Employees
    IRS exempt-organization registration
    IRS 430714507
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430714507 → IRS search

  8. American Federation of Teachers

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

    Saint Louis, MO

    Ask it
    Proof for American Federation of Teachers
    IRS exempt-organization registration
    IRS 436049553
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 436049553 → IRS search

  9. American Postal Workers Union

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

    Saint Louis, MO

    Ask it
    Proof for American Postal Workers Union
    IRS exempt-organization registration
    IRS 822829599
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 822829599 → IRS search

  10. American Postal Workers Union

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

    Saint Louis, MO

    Ask it
    Proof for American Postal Workers Union
    IRS exempt-organization registration
    IRS 237342325
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237342325 → IRS search

  11. American Soybean Association

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

    Saint Louis, MO

    Ask it
    Proof for American Soybean Association
    IRS exempt-organization registration
    IRS 420688064
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 420688064 → IRS search

  12. Boilermakers Local 27 Supplemental Training and Education Fund

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

    Saint Louis, MO

    Ask it
    Proof for Boilermakers Local 27 Supplemental Training and Education Fund
    IRS exempt-organization registration
    IRS 431940644
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 431940644 → IRS search

  13. Brotherhood of Maintenance of Way Employees

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

    Saint Louis, MO

    Ask it
    Proof for Brotherhood of Maintenance of Way Employees
    IRS exempt-organization registration
    IRS 431155336
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 431155336 → IRS search

  14. Civilian Personnel Division

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

    Saint Louis, MO

    Ask it
    Proof for Civilian Personnel Division
    IRS exempt-organization registration
    IRS 431624190
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 431624190 → IRS search

  15. Coalition of Labor Union Women Cluw MO Chapter

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

    Saint Louis, MO

    Ask it
    Proof for Coalition of Labor Union Women Cluw MO Chapter
    IRS exempt-organization registration
    IRS 223302037
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 223302037 → IRS search

  16. Communication Workers of America

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

    Saint Louis, MO

    Ask it
    Proof for Communication Workers of America
    IRS exempt-organization registration
    IRS 430495635
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430495635 → IRS search

  17. Communication Workers of America

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

    Saint Louis, MO

    Ask it
    Proof for Communication Workers of America
    IRS exempt-organization registration
    IRS 430495943
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430495943 → IRS search

  18. Communication Workers of America

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

    Saint Louis, MO

    Ask it
    Proof for Communication Workers of America
    IRS exempt-organization registration
    IRS 430738498
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430738498 → IRS search

  19. Communication Workers of America

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

    Saint Louis, MO

    Ask it
    Proof for Communication Workers of America
    IRS exempt-organization registration
    IRS 430630966
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430630966 → IRS search

  20. Communications Workers of America

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

    Saint Louis, MO

    Ask it
    Proof for Communications Workers of America
    IRS exempt-organization registration
    IRS 436049349
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 436049349 → IRS search

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