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!
This Is Not a Game.
It’s Time Congress Gets to Work. Tell Congress to Keep the Government Open! Last week, we sent out an Info Alert explaining how a government shutdown would…
Help Us Honor Our Massachusetts Veterans
Tell your State Representative to support HD. 4285! Our nation is home to nearly 21 million veterans of the Armed Forces, four million of whom have…
USW Mourns Passing of International President Tom Conway
It is with heavy hearts that the United Steelworkers (USW) union today announces the passing of International President Tom Conway at age 71. Elected as the union’s president in…
USW Calls for End to Tax Breaks for Corporate Anti-Union Expenses
Contact: R.J. Hufnagel, 412-562-2450, rhufnagel@usw.org The United Steelworkers (USW) union released the following statement today from USW International President Tom Conway following the introduction of the “No…
USW Local 4-200 Votes Down Contract with Robert Wood Johnson New Brunswick
Contact: Jess Kamm Broomell, jkamm@usw.org, 412-562-2444 (Edison, N.J.) – United Steelworkers Local 4-200 announced today that they voted to reject a proposed three-year contract with Robert Wood Johnson University…
Unions Are America’s Future. The Numbers Say So | Opinion
OPINION LIZ SHULER , PRESIDENT OF THE AFL-CIOON 9/1/23 AT 7:21 AM EDT00:37 Biden Breaks Silence On Writer’s Strike: They Deserve A ‘Fair Deal’ Share Share…
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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