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!

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…
Sticking with Our Core Issues: Investing in American Infrastructure
Please watch the video and share your thoughts in the survey. Our union is launching a campaign we’re calling We Supply America. Our nation needs aggressive investment in a…
The PRO Act is Back!
The PRO Act is Back! It’s time to pass the Protecting the Right to Organize (PRO) Act. On February 6, 2020, nearly a full year…
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
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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