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

More Relief is on the Way.
The House has voted to move the American Recovery Act (H.R. 1319) forward. Earlier today, the U.S. House approved the Senate’s amendments and passed the next Covid Relief package.…
The House Passes the PRO Act!
The Protecting the Right to Organize (PRO) Act (H.R. 842)passed today with bipartisan support! Just over one year ago, Steelworkers cheered in the gallery of the…
Using Social Media for Legislative Action In today’s digital age
You’re Invited:Using Social Media for Legislative Action In today’s digital age, there isn’t much that you can’t do online. From grocery shopping and take-out, to…
We are reaching out to share some upcoming changes to the City of Boston’s Non-Medicare health plans.
his past year has been full of uncertainty, and we want to make sure that you are informed of and prepared for the change in…
HOUSE DOCKET, NO. 1794 An Act relative to providing a COVID-19 retirement credit to essential public-sector workers.
FILED ON: 2/11/2021 Call your Senator and State Representative and tell the to back the bill
The Path to the Covid Relief Package
The Path to the Covid Relief Package How the Reconciliation process will get much-needed aid to millions of Americans. Congress is using a relatively unique…
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” […]
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