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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2026 Sick Bank Donation
The 2026 Sick Bank Donation program is now open. The 2026 enrollment period will begin today, January 2 and run through January 31, 2026. WHAT IS THE SICK BANK DONATION […]
Posted by Joseph Smith
Read more: 2026 Sick Bank Donation
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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! -
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 processing, please submit your completed […]
Posted by Joseph Smith
Read more: The HERO Act Military Service Credit Buyback -
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 national debt while slashing programs […]
Posted by Joseph Smith
Read more: A Budget for Billionaires,Not Working Families
United Steel Worker News
Latest news from United Steel Workers
- Leaders in Washington, D.C., must work with USW members and their employers to revitalize the American steel industry by modernizing trade laws, securing federal investments in domestic manufacturing, and protecting workers’ rights to unionize. That was the core message that District 7 Director Mike […]
- Dozens of Veterans of Steel from around the country stood with USW leaders and U.S. Rep. Chris Deluzio on Jan. 7, as the former Steelworkers organizer introduced a bill that would help veterans gain access […]
- Nearly 380 workers at 3M’s Springfield, Missouri, facility voted this month to join the USW, marking a major win for the plant’s workforce and a strong addition to the union’s growing chemical sector. The Springfield […]
- Since April, USW Members and our labor allies have been calling and emailing their Representatives to demand a vote on H.R. 2550, the Protect America’s Workforce Act (PAWA), which would overturn a presidential executive order […]
- About 75 young girls in Southern California’s North Tamarind Elementary School received lessons in empowerment, positivity and solidarity during a Girls’ Empowerment Day organized by Local 8599 Woman of Steel Trisha Garcia and her co-workers. Garcia, a clerk typist with Fontana Unified School District and […]
- USW oil workers are determined to build on their strength and solidarity across the union as they prepare to negotiate a new contract this coming winter. The USW’s national pattern agreement with the oil industry […]
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.
