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!

David McCall is succeeding Tom Conway as our International President.
David McCall is succeeding Tom Conway as our International President. “We are all mourning a great loss,” McCall said, “but even in our sadness, our…
This Is Not a Game.
It’s Time Congress Gets to Work. Tell Congress to Keep the Government Open! Last week, we sent out an Info Alert explaining how a government shutdown would…
Help Us Honor Our Massachusetts Veterans
Tell your State Representative to support HD. 4285! Our nation is home to nearly 21 million veterans of the Armed Forces, four million of whom have…
USW Mourns Passing of International President Tom Conway
It is with heavy hearts that the United Steelworkers (USW) union today announces the passing of International President Tom Conway at age 71. Elected as the union’s president in…
USW Calls for End to Tax Breaks for Corporate Anti-Union Expenses
Contact: R.J. Hufnagel, 412-562-2450, rhufnagel@usw.org The United Steelworkers (USW) union released the following statement today from USW International President Tom Conway following the introduction of the “No…
USW Local 4-200 Votes Down Contract with Robert Wood Johnson New Brunswick
Contact: Jess Kamm Broomell, jkamm@usw.org, 412-562-2444 (Edison, N.J.) – United Steelworkers Local 4-200 announced today that they voted to reject a proposed three-year contract with Robert Wood Johnson University…
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 […]
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