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!
Union steel workers in Ukraine are asking for our help
We recently received a request for aid from the Trade Union of the Metalworkers and Miners of Ukraine, a fellow affiliate of the global union federation, IndustriALL.These…
2022 ANNUAL ENROLLMENTMONDAY, MAY 2 – FRIDAY, MAY 20, 2022
2022 ANNUAL ENROLLMENTMONDAY, MAY 2 – FRIDAY, MAY 20, 2022Dear City of Boston Employee, Annual enrollment for the City of Boston’s health insurance benefits will…
Labor’s Endorsed Candidate
Labors endorsed candidate. Vote union. Special Election Tuesday May 3, 2022. Gabriela Coletta Build Back Better with Equity, Opportunity and with Strong Communities.
2022 Health Care Annual Enrollment / Wellness Fairs
MONDAY, MAY 2 – FRIDAY, MAY 20This is the yearly period when employees and retirees can enroll in and change health insurance plans and coverage…
It’s Time to Put Workers First.
Last week, we told you about two bills, a Senate passed bill, S. 1260, the United States Innovation and Competition Act (USICA), and its counterpart in the House, H.R.…
Pass the Postal Reform Act
Tell your senators to pass the Postal Service Reform Act (H.R. 3076). This bipartisan legislation will financially stabilize the U.S. Postal Service and guarantee six…
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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