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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Holyoke, MA

6 labor union in Holyoke, MA; 128 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Hcc Mccc

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

    Holyoke, MA

    Ask it
    Proof for Hcc Mccc
    IRS exempt-organization registration
    IRS 042667790
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Holyoke, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042667790 → IRS search

  2. Holyoke Educators Association

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

    Holyoke, MA

    Ask it
    Proof for Holyoke Educators Association
    IRS exempt-organization registration
    IRS 043514862
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Holyoke, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 043514862 → IRS search

  3. International Union United Auto Aerospace & Agricultural Workers

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

    Holyoke, MA

    Ask it
    Proof for International Union United Auto Aerospace & Agricultural Workers
    IRS exempt-organization registration
    IRS 043174430
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Holyoke, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 043174430 → IRS search

  4. Laborers International Union of North America

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

    Holyoke, MA

    Ask it
    Proof for Laborers International Union of North America
    IRS exempt-organization registration
    IRS 042108519
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Holyoke, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042108519 → IRS search

  5. Massachusetts Teachers Association

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

    Holyoke, MA

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 237274463
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Holyoke, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237274463 → IRS search

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

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

    Holyoke, MA

    Ask it
    Proof for United Association of Journeymen & Apprentices of the Plumbing & Pipe
    IRS exempt-organization registration
    IRS 042705589
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Holyoke, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042705589 → IRS search

  7. International Association of Fire Fighters

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

    Chicopee, MA · 4 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 510226950
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Chicopee, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510226950 → IRS search

  8. National Rural Letter Carriers Association District 1 MA

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

    Chicopee, MA · 5 mi away

    Ask it
    Proof for National Rural Letter Carriers Association District 1 MA
    IRS exempt-organization registration
    IRS 421536116
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Chicopee, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 421536116 → IRS search

  9. South Hadley Education Association

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

    South Hadley, MA · 4 mi away

    Ask it
    Proof for South Hadley Education Association
    IRS exempt-organization registration
    IRS 900336721
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    South Hadley, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 900336721 → IRS search

  10. United Steelworkers

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

    Chicopee, MA · 5 mi away

    Ask it
    Proof for United Steelworkers
    IRS exempt-organization registration
    IRS 042710034
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Chicopee, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042710034 → IRS search

  11. Amalgamated Transit Union

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

    Springfield, MA · 7 mi away

    Ask it
    Proof for Amalgamated Transit Union
    IRS exempt-organization registration
    IRS 041025670
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Springfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 041025670 → IRS search

  12. Amalgamated Transit Union

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

    Springfield, MA · 8 mi away

    Ask it
    Proof for Amalgamated Transit Union
    IRS exempt-organization registration
    IRS 521339762
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Springfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 521339762 → IRS search

  13. American Federation of Labor & Congress of Industrial Orgs

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

    Springfield, MA · 7 mi away

    Ask it
    Proof for American Federation of Labor & Congress of Industrial Orgs
    IRS exempt-organization registration
    IRS 832217686
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Springfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 832217686 → IRS search

  14. American Federation of Musicians of US & Canada

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

    Springfield, MA · 7 mi away

    Ask it
    Proof for American Federation of Musicians of US & Canada
    IRS exempt-organization registration
    IRS 042050624
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Springfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042050624 → IRS search

  15. American Postal Workers Union

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

    Springfield, MA · 8 mi away

    Ask it
    Proof for American Postal Workers Union
    IRS exempt-organization registration
    IRS 042512175
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Springfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042512175 → IRS search

  16. Brotherhood of Railroad Signalmen

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

    W Springfield, MA · 6 mi away

    Ask it
    Proof for Brotherhood of Railroad Signalmen
    IRS exempt-organization registration
    IRS 146049387
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    W Springfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 146049387 → IRS search

  17. Chicopee Professional Municipal Employees Assn

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

    Chicopee, MA · 5 mi away

    Ask it
    Proof for Chicopee Professional Municipal Employees Assn
    IRS exempt-organization registration
    IRS 043215583
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Chicopee, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 043215583 → IRS search

  18. Communication Workers of America

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

    Indian Orch, MA · 8 mi away

    Ask it
    Proof for Communication Workers of America
    IRS exempt-organization registration
    IRS 042044794
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Indian Orch, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042044794 → IRS search

  19. Hampden County Improvement League

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

    Westfield, MA · 8 mi away

    Ask it
    Proof for Hampden County Improvement League
    IRS exempt-organization registration
    IRS 046065526
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Westfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 046065526 → IRS search

  20. Hampshire Regional Education Association

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

    Westhampton, MA · 8 mi away

    Ask it
    Proof for Hampshire Regional Education Association
    IRS exempt-organization registration
    IRS 510146851
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Westhampton, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510146851 → IRS search

More cities in Massachusetts

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

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