SENA LOCAL 9158
Unity and Strength for 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
Labor Movement Mourns Passing of Gerard, Former USW President
New benefit offers for Members!
New benefit offers for SENA 9158 members. See attached flyer but all members can contact Kevin and set up an appointment. Kevin and his team…
The HERO Act Military Service Credit Buyback
Dear Members, This is a reminder that the deadline to apply for the HERO Act military service credit buyback is rapidly approaching. To ensure timely…
A Budget for Billionaires,Not Working Families
A Budget for Billionaires,Not Working Families Congress has now passed a budget bill that working families cannot afford. The legislation adds $3.3 trillion to the…
Annual Health Insurance OPT-Out
HEALTH INSURANCE OPT-OUT The Annual Health Insurance Opt Out period began Monday, June 2, 2025. To submit an application for the Annual Health Insurance Opt Out…
Tell Congress: Pass the Protect America’s Workforcw Act
AFL-CIO Yesterday at 4:24 PM · Eliminating the collective bargaining rights of hundreds of thousands of federal workers? That’s union-busting. Call Congress and tell them to support the bipartisan…
Ensuring Fairness for Striking Workers in Massachusetts!
Striking is a Powerful Tool – But It Comes at a Cost • Going on strike is a powerful tool for workers to demand fair…
Latest USW News
- 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 […]
- FOR IMMEDIATE RELEASE: Fri., Sept. 19, 2025Contact: Chelsey Engel, cengel@usw.org, 412-212-8173 (Fontana, Calif.) – More than 8,600 Kaiser Permanente health care workers across the Inland Empire voted overwhelmingly this week to authorize their union, USW […]
- Nippon Steel Corporation (“Nippon Steel”), together with its wholly owned subsidiary Nippon Steel North America, Inc. (“NSNA”), United States Steel Corporation (“U. S. Steel”), and the United Steelworkers (“USW”) have ended all litigation and other […]
- Contact: Tony Montana, tmontana@usw.org The United Steelworkers (USW) issued the following statement from District 7 Director Mike Millsap after the 7th U.S. Circuit Court denied Alcoa’s motion to delay a District Court order requiring the […]
- Contact: R.J. Hufnagel, rhufnagel@usw.org PITTSBURGH – About 100 members of the United Steelworkers (USW) and their allies marched through downtown Pittsburgh on Friday, Aug. 22, calling on lawmakers and employers to prioritize worker health and […]
- Contact: Tony Montana, tmontana@usw.org (Toledo) – Donnie Blatt, USW District 1 Director, made the following statement after negotiations with Libbey Glass today: “The United Steelworkers (USW) District 1, on behalf of our members of Locals […]
United Steel Workers
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