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

The Family and Medical Leave Act (FMLA) passed 30 years ago
The Family and Medical Leave Act (FMLA) passed 30 years ago and guaranteed 12 weeks of unpaid leave each year to working families. Led by the…
It’s time to negotiate our contract!
It’s time to negotiate our contract! Our union contract is the most important document in our working lives. It establishes our wages, and many of…
City of Boston Health Insurance Covered Members COVID Rapid Testing
On Monday, January 10, the federal government issued guidance thatinsurance carriers and plan sponsors (such as the City of Boston) will berequired to cover the…
Your Hard Work Paid Off!
Your Hard Work Paid Off! Trade Adjustment Assistance is extended and the National Labor Relations Board will receive additional funding. Late last week, President Biden signed the…
2023 Sick Bank Donation
The 2023 Sick Bank Donation program is now open. The 2023 enrollment period will begin today, January 3 and run through January 31, 2023. WHAT…
Congress Needs to Act!
Last week, we told you about two critical steelworker priorities before Congress as the 117th session comes to a close. Reauthorization of Trade Adjustment Assistance (TAA) and adequate funding…
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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