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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Fitchburg, MA

9 labor union in Fitchburg, MA; 195 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Amalgamated Transit Union

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

    Fitchburg, MA

    Ask it
    Proof for Amalgamated Transit Union
    IRS exempt-organization registration
    IRS 041025676
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fitchburg, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 041025676 → IRS search

  2. Fitchburg Education Association Inc

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

    Fitchburg, MA

    Ask it
    Proof for Fitchburg Education Association Inc
    IRS exempt-organization registration
    IRS 222856706
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fitchburg, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 222856706 → IRS search

  3. Fitchburg Police Union

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

    Fitchburg, MA

    Ask it
    Proof for Fitchburg Police Union
    IRS exempt-organization registration
    IRS 562640056
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fitchburg, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 562640056 → IRS search

  4. International Association of Fire Fighters

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

    Fitchburg, MA

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 042609944
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fitchburg, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042609944 → IRS search

  5. Laborers International Union of North America

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

    Fitchburg, MA

    Ask it
    Proof for Laborers International Union of North America
    IRS exempt-organization registration
    IRS 041900032
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fitchburg, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 041900032 → IRS search

  6. Massachusetts Teachers Association

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

    Fitchburg, MA

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 237229950
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fitchburg, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237229950 → IRS search

  7. Massachusetts Teachers Association

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

    Fitchburg, MA

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 510145681
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fitchburg, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510145681 → IRS search

  8. Utility Workers Union of America Afl-Cio

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

    Fitchburg, MA

    Ask it
    Proof for Utility Workers Union of America Afl-Cio
    IRS exempt-organization registration
    IRS 046064280
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fitchburg, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 046064280 → IRS search

  9. Utility Workers Union of America Afl-Cio

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

    Fitchburg, MA

    Ask it
    Proof for Utility Workers Union of America Afl-Cio
    IRS exempt-organization registration
    IRS 042781995
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Fitchburg, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042781995 → IRS search

  10. American Federation of Government Employees

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

    Shirley, MA · 9 mi away

    Ask it
    Proof for American Federation of Government Employees
    IRS exempt-organization registration
    IRS 900526001
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Shirley, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 900526001 → IRS search

  11. American Federation of Musicians of the US & Canada

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

    Leominster, MA · 6 mi away

    Ask it
    Proof for American Federation of Musicians of the US & Canada
    IRS exempt-organization registration
    IRS 042052077
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Leominster, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042052077 → IRS search

  12. Communication Workers of America

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

    Gardner, MA · 9 mi away

    Ask it
    Proof for Communication Workers of America
    IRS exempt-organization registration
    IRS 041691682
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Gardner, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 041691682 → IRS search

  13. International Association of Fire Fighters

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

    Leominster, MA · 6 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 510209343
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Leominster, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510209343 → IRS search

  14. International Association of Fire Fighters

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

    Shirley, MA · 9 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 205289041
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Shirley, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 205289041 → IRS search

  15. International Association of Fire Fighters

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

    Gardner, MA · 9 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 237080023
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Gardner, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237080023 → IRS search

  16. International Association of Fire Fighters

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

    Townsend, MA · 8 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 933089385
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Townsend, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 933089385 → IRS search

  17. Massachusetts Teachers Association

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

    Leominster, MA · 6 mi away

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 042863569
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Leominster, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042863569 → IRS search

  18. Massachusetts Teachers Association

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

    Gardner, MA · 9 mi away

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 042667795
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Gardner, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042667795 → IRS search

  19. Massachusetts Teachers Association

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

    Leominster, MA · 6 mi away

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 237163024
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Leominster, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237163024 → IRS search

  20. Massachusetts Teachers Association

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

    Ashburnham, MA · 7 mi away

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 237128478
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Ashburnham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237128478 → IRS search

More cities in Massachusetts

Boston 284Worcester 27Springfield 23Quincy 19Dorchester 18New Bedford 13Taunton 13Leominster 12Pittsfield 12Roslindale 12Braintree 11Cambridge 11Norwood 11Fall River 9Lynn 9Bedford 8

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