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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Hazelwood, MO

8 labor union in Hazelwood, MO; 199 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Postal Workers Union

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

    Hazelwood, MO

    Ask it
    Proof for American Postal Workers Union
    IRS exempt-organization registration
    IRS 431101110
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Hazelwood, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 431101110 → IRS search

  2. Boeing Employees Golf Club St Louis

    Active501(c)(4) social welfare organization

    Hazelwood, MO

    Ask it
    Proof for Boeing Employees Golf Club St Louis
    IRS exempt-organization registration
    IRS 262339977
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(4) social welfare organization
    Checked
    Oct 23, 2026
    Where
    Hazelwood, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 262339977 → IRS search

  3. International Association of Machinists & Aerospace Workers

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

    Hazelwood, MO

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 436077599
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Hazelwood, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 436077599 → IRS search

  4. International Association of Machinists & Aerospace Workers

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

    Hazelwood, MO

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 237119609
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Hazelwood, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237119609 → IRS search

  5. International Association of Machinists & Aerospace Workers

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

    Hazelwood, MO

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 430621887
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Hazelwood, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430621887 → IRS search

  6. International Association of Machinists & Aerospace Workers

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

    Hazelwood, MO

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 436077600
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Hazelwood, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 436077600 → IRS search

  7. International Association of Machinists and Aerospace Workers

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

    Hazelwood, MO

    Ask it
    Proof for International Association of Machinists and Aerospace Workers
    IRS exempt-organization registration
    IRS 320352952
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Hazelwood, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 320352952 → IRS search

  8. Laborers International Union of North America

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

    Hazelwood, MO

    Ask it
    Proof for Laborers International Union of North America
    IRS exempt-organization registration
    IRS 431013735
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Hazelwood, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 431013735 → IRS search

  9. Aft Missouri Afl-Cio

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

    Saint Louis, MO · 5 mi away

    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

  10. American Federation of Labor & Congress of Industrial Orgs

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 430729153
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430729153 → IRS search

  11. American Federation of Teachers

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for American Federation of Teachers
    IRS exempt-organization registration
    IRS 300843767
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300843767 → IRS search

  12. Cement Masons-No 527 Trust Fund

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for Cement Masons-No 527 Trust Fund
    IRS exempt-organization registration
    IRS 430650799
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430650799 → IRS search

  13. Ferguson Florissant Nea

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

    Florissant, MO · 3 mi away

    Ask it
    Proof for Ferguson Florissant Nea
    IRS exempt-organization registration
    IRS 431256963
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Florissant, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 431256963 → IRS search

  14. International Association of Heat & Frost Insulators & Allied Workers

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for International Association of Heat & Frost Insulators & Allied Workers
    IRS exempt-organization registration
    IRS 430337341
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430337341 → IRS search

  15. International Association of Machinists & Aerospace Workers

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 430759114
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430759114 → IRS search

  16. International Association of Machinists & Aerospace Workers

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 436049428
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 436049428 → IRS search

  17. International Association of Machinists & Aerospace Workers

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 430985056
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430985056 → IRS search

  18. International Association of Machinists & Aerospace Workers

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 430337344
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430337344 → IRS search

  19. International Association of Machinists & Aerospace Workers

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 942734369
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 942734369 → IRS search

  20. International Association of Machinists & Aerospace Workers

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

    Bridgeton, MO · 2 mi away

    Ask it
    Proof for International Association of Machinists & Aerospace Workers
    IRS exempt-organization registration
    IRS 430337339
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Bridgeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 430337339 → IRS search

More cities in Missouri

Jefferson Cty 202St. Louis 103Kansas City 84Springfield 27Bridgeton 20St. Joseph 20Columbia 17Independence 14Jasper 11Sedalia 11Cpe Girardeau 10Raytown 10Joplin 9St. Charles 9Maryland Hts 8Fulton 7

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