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NAICS 813930 · Labor Unions and Similar Labor Organizations

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Labor union in Woburn, MA

8 labor union in Woburn, MA; 788 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. International Alliance Theatrical Stage Employees & Moving Picture

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

    Woburn, MA

    Ask it
    Proof for International Alliance Theatrical Stage Employees & Moving Picture
    IRS exempt-organization registration
    IRS 043074105
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Woburn, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 043074105 → IRS search

  2. International Association of Fire Fighters

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

    Woburn, MA

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 046143969
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Woburn, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 046143969 → IRS search

  3. International Brotherhood of Electrical Workers

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

    Woburn, MA

    Ask it
    Proof for International Brotherhood of Electrical Workers
    IRS exempt-organization registration
    IRS 042031557
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Woburn, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042031557 → IRS search

  4. International Brotherhood of Electrical Workers

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

    Woburn, MA

    Ask it
    Proof for International Brotherhood of Electrical Workers
    IRS exempt-organization registration
    IRS 331597355
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Woburn, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331597355 → IRS search

  5. Massachusetts Teachers Association

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

    Woburn, MA

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 510171945
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Woburn, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 510171945 → IRS search

  6. National Association of Letter Carriers

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

    Woburn, MA

    Ask it
    Proof for National Association of Letter Carriers
    IRS exempt-organization registration
    IRS 042189090
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Woburn, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042189090 → IRS search

  7. Woburn Police Patrol Association

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

    Woburn, MA

    Ask it
    Proof for Woburn Police Patrol Association
    IRS exempt-organization registration
    IRS 832591240
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Woburn, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 832591240 → IRS search

  8. Woburn Police Superior Officers Association

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

    Woburn, MA

    Ask it
    Proof for Woburn Police Superior Officers Association
    IRS exempt-organization registration
    IRS 463753112
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Woburn, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 463753112 → IRS search

  9. American Federation of State County & Municipal Employees

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

    Burlington, MA · 3 mi away

    Ask it
    Proof for American Federation of State County & Municipal Employees
    IRS exempt-organization registration
    IRS 046189914
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Burlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 046189914 → IRS search

  10. American Federation of Teachers

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

    Reading, MA · 4 mi away

    Ask it
    Proof for American Federation of Teachers
    IRS exempt-organization registration
    IRS 900663625
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Reading, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 900663625 → IRS search

  11. Arlington Police Patrol Officers Association

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

    Arlington, MA · 5 mi away

    Ask it
    Proof for Arlington Police Patrol Officers Association
    IRS exempt-organization registration
    IRS 222582929
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Arlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 222582929 → IRS search

  12. Arlington Police Ranking Officers Association

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

    Arlington, MA · 5 mi away

    Ask it
    Proof for Arlington Police Ranking Officers Association
    IRS exempt-organization registration
    IRS 222481044
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Arlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 222481044 → IRS search

  13. Burlington Police Command Officers Union

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

    Burlington, MA · 3 mi away

    Ask it
    Proof for Burlington Police Command Officers Union
    IRS exempt-organization registration
    IRS 200828456
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Burlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 200828456 → IRS search

  14. Burlington Police Patrolmans Assoc

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

    Burlington, MA · 3 mi away

    Ask it
    Proof for Burlington Police Patrolmans Assoc
    IRS exempt-organization registration
    IRS 043100767
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Burlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 043100767 → IRS search

  15. International Association of Fire Fighters

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

    Burlington, MA · 3 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 237367630
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Burlington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237367630 → IRS search

  16. International Association of Fire Fighters

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

    Winchester, MA · 3 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 046143970
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Winchester, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 046143970 → IRS search

  17. International Association of Fire Fighters

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

    Reading, MA · 4 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 046143956
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Reading, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 046143956 → IRS search

  18. International Association of Fire Fighters

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

    Lexington, MA · 4 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 046143984
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Lexington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 046143984 → IRS search

  19. International Association of Fire Fighters

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

    Stoneham, MA · 3 mi away

    Ask it
    Proof for International Association of Fire Fighters
    IRS exempt-organization registration
    IRS 237277948
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Stoneham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237277948 → IRS search

  20. International Brotherhood of Boilermakers Iron Ship Builders

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

    Stoneham, MA · 3 mi away

    Ask it
    Proof for International Brotherhood of Boilermakers Iron Ship Builders
    IRS exempt-organization registration
    IRS 042205801
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(5) labor, agricultural or horticultural organization
    Checked
    Oct 23, 2026
    Where
    Stoneham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042205801 → 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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