WORKING TIRELESSLY FOR THE RIGHTS AND PROTECTIONS OF OUR MEMBERS
Unity and Strength for Workers
Sena Local 9158 is a United Steel Workers local union. Sena represents public employees in Massachusetts.
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.
ABOUT SENA 9158
Building and Maintaining a Better City Together
SENA 9158 (Salaried Employees of North America, part of the United Steelworkers) represents Boston city employees in various essential roles, advocating for fair terms, better working conditions, and contract enforcement in departments like Parks & Rec, Boston Centers for Youth and Families, and Inspectional Services, covering jobs from public works and transportation to emergency medical services, ensuring these public servants have a voice and strong representation for city services to function effectively.
Below are just some of the important jobs our members take pride in doing. Click here to learn more about our union and it’s members.
Essential City Services
Inspection Services
Public Works & Environment
Data & Administration
Community & Youth Services
Transportation & EMS
MEMBER NEWS
Latest SENA 9158 News
Stay up to date on your union activities, information and interesting articles
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The annual Leave Buy Back program opens today!
Leave Buy Back opens today! The Annual Leave Buy Back Program provides an optional monetary incentive for eligible employees that utilize less than 5 days of sick leave throughout the […]
Posted by Joseph Smith
Read more: The annual Leave Buy Back program opens today!
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Fitness Reimbursement Program
This article is intended for:City employees This article may be relevant to:Department heads, HR managers and Personnel Officers, Managers/Supervisors, and other key Administrative personnel.Summary:This article contains documents and forms for the […]
Posted by Joseph Smith
Read more: Fitness Reimbursement Program -
Despite Relentless Attacks, Nearly Half a Million Workers Unionized in 2025
Breaking News 📰Despite Relentless Attacks, Nearly Half a Million Workers Unionized in 2025 New data released today by the U.S. Bureau of Labor Statistics (BLS) shows union representation grew by 463,000 in 2025, […]
Posted by Joseph Smith
Read more: Despite Relentless Attacks, Nearly Half a Million Workers Unionized in 2025 -
Labor Movement Mourns Passing of Gerard, Former USW President
On Sunday, former United Steelworkers (USW) International President Leo W. Gerard, the longest tenured president in the union’s history, passed away. Remembered as a relentless fighter for his members who […]
Posted by Joseph Smith
Read more: Labor Movement Mourns Passing of Gerard, Former USW President -
Steelworkers Rally Behind Roadside Safety Bill!
Last week, Massachusetts Steelworkers met with state lawmakers to urge passage ofS.2653, a bill that expands the state’s “Move Over Law” to require drivers to slow downor move over when […]
Posted by Joseph Smith
Read more: Steelworkers Rally Behind Roadside Safety Bill! -
New USW Leaders Prepare to Take Office
Resources – Press Releases USW October 24, 2025 New USW Leaders Prepare to Take Office Contact: Jess Kamm Broomell, j kamm@ usw.org, 412-562-2444 (Pittsburgh) – A historic new slate of […]
Posted by Joseph Smith
Read more: New USW Leaders Prepare to Take Office -
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 will be visiting other locations […]
Posted by Joseph Smith
Read more: New benefit offers for Members!
United Steel Worker News
Latest news from United Steel Workers
- On February 11, 2026, the House of Representatives took a Senate-passed bipartisan veterans bill, stripped its content, and used it as a vehicle to pass the Safeguard American Voter Eligibility (SAVE) Act by a vote […]
- Our longtime friend and advocate for USW jobs, Roy Cooper, recently secured his party’s nomination in the competitive election for United States Senate in North Carolina. This closely-watched election is a must-win if we want […]
- USW Local 227 member and Assistant to USW District 13 Director Marcos Velez is now in a runoff election in his campaign for Lieutenant Governor of Texas after a strong showing in the March 3 […]
- Members Prepare for 2026 Rapid Response Conference, Lobby Day in Washington, D.C. Five years ago, as the world was slowly beginning to emerge from the COVID-19 pandemic, the United States was in dire need of […]
- Members Vote Overwhelmingly to Ratify Four-Year Agreement USW members voted overwhelmingly this winter to ratify a new four-year master agreement that provides significant annual wage increases and additional benefits for about 2,400 members of nine […]
- USW Activists Work Hard to Identify and Eliminate On-The-Job Hazards In July 2025, Kerry Halter, president of Local 752L at the Cooper-Goodyear plant in Texarkana, Ark., invited a USW team to participate in a thorough […]
Our union is democracy in action. When we’re divided, we are vulnerable. But together, we’re unstoppable.
By working together, we bargain strong contracts that raise wages, strengthen benefits and advance workplace health and safety.
We give workers across a wide spectrum of industries a voice on the job, and our advocacy has helped bring about some of the most important labor laws.
And we’re not done yet.
WATCH OUR VIDEOS
Learn more about our union and what we do
These videos will help you learn more about Sena Local 9158 and it’s impact on the City of Boston.
