SENA 9158
AND PROTECTIONS OF OUR MEMBERS


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
Annual Health Insurance OPT-Out

Secure Your Right to Vote
Your Senators need to hear from you today! The right to vote for who we want to represent us is the foundational cornerstone of our…
Your Senators need to hear from YOU!
We Need the Build Back Better Act.Our Senators need to hear from us.For decades, Rapid Response has been built around educating and activating our members…
Get Boosted for The Holidays
Free vaccine clinic – all are welcome! BCYF Community Center/ Free Pfizer Covid 19 Vaccination Clinic December 29th for Ages 5+ Click Here for Information…
New Study Finds Disturbing, Dramatic Increase in Worker Opioid Overdose Deaths; Advocates Demand Incoming Funds be Used for Preventive and Educational Services for Workers At-Risk
Today, the Massachusetts Department of Public Health (DPH) released an update to a report on opioid-related overdose deaths (OROD) by industry and occupation covering the years 2011-2015 to include new data gathered from 2016-2017. The report, titled Opioid-related Overdose Deaths…
Enough with the political b.s.
Tom Conway, USW International President Those of you who know me, know I’m a man who doesn’t mince words. I say what I mean and…
Labor’s Endorsed Candidates
Dear friends, Your vote in local elections is critical to our democracy. Our local city councilors, school committee members and mayors make decisions that affect our…
Latest USW News
- Contact: Jess Kamm Broomell, jkamm@usw.org; Tony Montana, tmontana@usw.org (Pittsburgh) – United Steelworkers (USW) International President David McCall issued the following statement after U.S. Steel announced it finalized its transaction with Japanese-owned Nippon Steel: “Management at […]
- FOR IMMEDIATE RELEASE Pittsburgh, PA / Hannover, Germany – The United Steelworkers (USW) and the German Industrial Union of Mining, Chemical, and Energy Workers (IGBCE) today issued a bold call to action, calling on policymakers […]
- For Immediate Release: Sun., June 1, 2025 Contact: Chelsey Engel, cengel@usw.org, 412-212-8173 (Pittsburgh) – The United Steelworkers (USW) International President David McCall, along with the USW LGBTQ+ Advisory Committee, released the following statement in honor […]
- Contact: Jess Kamm Broomell, jkamm@usw.org or Tony Montana, tmontana@usw.org The United Steelworkers (USW) today issued the following statement from International President David McCall: “We have not participated in the discussions involving U.S. Steel, Nippon Steel, […]
- For Immediate Release: May 22, 2025 Contact: Jess Kamm Broomell, jkamm@usw.org, 412-562-2444 or Tony Montana, tmontana@usw.org, 412-562-2592 PITTSBURGH – The United Steelworkers (USW) International President David McCall issued the following statement today after reports that […]
- CONTACT: Miguel Garcia, mgarcia@usw.org LAS CRUCES, N.M. – Members of United Steelworkers (USW) District 12 and Local 9424 are joining workers and allies from across southern New Mexico today for the “Las Cruces for Labor” […]
United Steel Workers
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