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
New benefit offers for Members!

Time to Put on the Pressure, Steelworkers!
Tell your Representative to vote YES on H.R. 1195! At our 2019 Conference, over 650 Steelworkers took to the streets in Washington, D.C. to send…
It’s More than Just a Stimulus Check. Where Does the Money Go?
The down and dirty on how the American Rescue Plan is being allocated. The recently passed American Rescue Plan was much more than just a…
No Elections Needed
To the Membership of SENA 9158 We are Proud to announce that since there were no challenges to any of the positions, there will be…
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…
Latest USW News
- Nippon Steel Corporation (“Nippon Steel”), together with its wholly owned subsidiary Nippon Steel North America, Inc. (“NSNA”), United States Steel Corporation (“U. S. Steel”), and the United Steelworkers (“USW”) have ended all litigation and other […]
- Contact: Tony Montana, tmontana@usw.org The United Steelworkers (USW) issued the following statement from District 7 Director Mike Millsap after the 7th U.S. Circuit Court denied Alcoa’s motion to delay a District Court order requiring the […]
- Contact: R.J. Hufnagel, rhufnagel@usw.org PITTSBURGH – About 100 members of the United Steelworkers (USW) and their allies marched through downtown Pittsburgh on Friday, Aug. 22, calling on lawmakers and employers to prioritize worker health and […]
- Contact: Tony Montana, tmontana@usw.org (Toledo) – Donnie Blatt, USW District 1 Director, made the following statement after negotiations with Libbey Glass today: “The United Steelworkers (USW) District 1, on behalf of our members of Locals […]
- Contact: Jess Kamm, jkamm@usw.org (Pittsburgh) – The following statement was made by USW District 10 Director Bernie Hall in response to the August 11th explosion at U.S. Steel’s Clairton Coke Works: “The USW has occupational […]
- Contact: Jenn Wood, jwood@usw.org, 412-562-1160 (PITTSBURGH, Pa.) – Hundreds of members of the United Steelworkers (USW) and other area unions championed the power of collective action and denounced Donald Trump’s attacks on working people at […]
United Steel Workers
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