Boston, Massachusetts
SENA LOCAL 9158
Unity and Strength for Workers
Sena Local 9158 is a member of United Steel Workers
Leading the way
Building and Maintaining a Better City Together
Sena Local 9158 is a United Steel Workers local union. Sena represents public employees in Massachusetts. Our members do some of the most important jobs in the City of Boston every day to keep the City thriving and moving forward.
Below are just some of the important jobs our members take pride in doing. Click the link below to learn more about our union and it’s members.
Arborist
Community Centers
Transportation
horticulture
EMS
Construction Projects
Latest Member News
2025 BCYF Secret Santa Program – Help us spread some joy!
The Case Before The Supreme Court Right To Work For Less
Supreme Court Case
NY Times Right-to-Work Laws Have Devastated Unions — & Democrats
NY Times Right-to-Work Laws Have Devastated Unions — & Democrats MARCH 8, 2018 By J. Feigenbaum, A. Hertel-Ernandez & V. Williamson Next week’s special congressional…
Janus is an attack on women
The Labor Wire March 1, 2018 Today marks the beginning of Women’s History Month, kicking off a celebration of the leaders, organizers and working women…
The Billionaires Behind the Supreme Court Case Poised to Dismantle Public Sector Unions
http://www.truth-out.org/news/item/43670-the-two-faces-of-janus-the-billionaires-behind-the-supreme-court-case-poised-to-dismantle-public-sector-unions
Rev. Barber tells Steelworkers: ‘They’re scared of our unity’
This is a powerful video please click on and watch
Latest USW News
- USW, Allies Slam Pause in Shipbuilding Relief Measures, Call on USTR to Prioritize National SecurityContact: Jess Kamm Broomell, jkamm@usw.org, 412-562-2444 (Pittsburgh) – The United Steelworkers union (USW) along with labor allies this week called on the United States Trade Representative (USTR) to stand firm on Section 301 trade relief […]
- Contact: Jess Kamm Broomell, jkamm@usw.org, 412-562-2444 (Pittsburgh) – A historic new slate of officers will take over leadership of the United Steelworkers (USW) in March following the union’s regular four-year nomination and election process that […]
- Contact: Jess Kamm Broomell, jkamm@usw.org, 412-562-2444 (Massena, N.Y.) – United Steelworkers (USW) District 4 Director Dave Wasiura issued the following statement in response to Alcoa’s announcement that it secured a 10-year energy contract and will […]
- Contact: R.J. Hufnagel, rhufnagel@usw.org, 412-562-2450 PITTSBURGH – The United Steelworkers (USW) released the following statement today from International President David McCall and International Association of Machinists (IAM Union) International President Brian Bryant in response to […]
- FOR IMMEDIATE RELEASE: Fri., Oct. 3, 2025Contact: Chelsey Engel, cengel@usw.org, 412-212-8173 (Fontana, Calif.) – More than 8,600 Kaiser Permanente health care workers represented by USW Local 7600 have officially issued a 10-day notice of intent […]
- Contact: R.J. Hufnagel, (412) 562-2450, rhufnagel@usw.org (PITTSBURGH) – Leo W. Gerard, who led the United Steelworkers (USW) as the union’s international president for more than 18 years, died on Sunday, Sept. 21, 2025. Gerard, who […]
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