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

Important Information on Veterans’ Buyback Changes from The City of Boston Retirement Board
TO: All Retirement BoardsFROM: Bill Keefe, Executive DirectorRE: Veterans’ Buyback ChangesDATE: August 19, 2024 On August 8, 2024, Governor Healey signed Chapter 178 of the…
SENA HAS A NEW CONTRACT
The Ratification Vote was held on October 24th, 2024. I am proud to announce that SENA and the City of Boston have a ratified contract.…
Workers Don’t Want a Handout – They Need a Hand Up
Tell Congress to Reauthorize TAA Now!For decades now, we have seen the devastating results unfair trade has on workers and their communities. We’ve pushed for…
Fall Letter to the Membership
Dear SENA Brothers, Sisters and Siblings, It has been a long, hot busy summer and from our Executive Board, Officers and Stewards, we hope everyone…
Protecting Our Job Security
USW Core Values Educational Series – Issue 1 American workers can compete with anyone on a level playing field, but all too often bad actors…
Warning: Do Not Be Fooled. This Notice is Not from the Union.
Here we go again! Warning this is not from the union. It is from an anti Union organization. Just discard! Neither SENA or the USW…
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
USW democracy begins at home, in more than 1,800 local unions throughout Canada, the United States and the Caribbean. Membership is open to all without discrimination.
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