Joseph Smith
President

John Sinagra
Vice President

Keith Henderson
Financial Secretary

Joseph Plagenza
Treasurer

Lisa Menino
Recording Secretary

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
Emergency Medical Services
Construction Projects

Member News

Action call

Congress Needs to Get This Right.

Congress Needs to Get This Right.Last week, we told you about a new bill that emerged from the COMPETES Act Conference Committee called the CHIPS and Science Act. Although we were supportive and happy to see that bill’s passage, we ...
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/ Latest News

Time is Running Out!

Time is Running Out! Temporary changes to the Public Service Loan Forgiveness Program end on October 31. Do you have a federal student loan? Are you employed by a U.S. Federal, state, local or tribal government, or a not-for-profit organization? ...
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/ Latest News
Rapid response

We’re Not Giving Up

We’re Not Giving Up. Congress should pass the CHIPS for America Act. But more must be done. Since the beginning of March, we have been working hard to make sure our priorities, like making Trade Adjustment Assistance (TAA) and the ...
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/ Latest News

Progress on Public Sector OSHA 

Progress on Public Sector OSHA One of MassCOSH’s historic victories is about to hit an exciting benchmark. In 2019, after over a decade of advocacy, MassCOSH and our allies secured the expansion of OSHA protections to approximately 430,000 Massachusetts State ...
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Action call

Massachusetts Steelworkers

Your Activism is Working! Massachusetts Steelworkers your activism is Working! Last week, we sent an Action Call asking you to contact your state legislators and advise them banning gas connections is a bad decision. While we agree that we need to address ...
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Rapid response

United Steelworkers Rapid Response

Rapid Response information is shared through email. We also text action requests and information. To sign up for emails, visit the Rapid Response website at www.uswrr.org. To sign up for texting, text uswrapid to the number 69866. We don’t text ...
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Your Union
Your Voice

Steelworkers are men and women of every ethnic background from cities and towns in every region of our countries,

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.

Latest News

See what's going on at USW.org. See all the latest news here.

Solidarity Works Podcast

Listen to the latest episode of Solidarity Works


USW News

Leading the way

A voice when
workers need a voice.

Established 1986
Member Benefits
Scholarships

A safe, healthy working environment is a right not a privilege.

Mailing address

15 Court Street
Boston, MA 02108

Contact phone

617-367-8589

Contact email

info@sena9158.com

Click a link in the top menu to contact an executive board member, steward, officer or trustee.

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    Sena Local 9158

    This site is intended to provide a place for instant communication with our membership, creating a means to inform you of the latest news, contact information and upcoming events

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