UA Local 4 represents licensed plumbers and pipe fitters in Worcester county, Massachusetts. We have a national agreement, which means, as a union, we work in light commercial and residential projects in addition to heavy commercial projects. UA Local 4 are members of the Worcester-Fitchburg Building and Construction Trades Council, New England Mechanical Association (NEMCA) and New England States Pipe Trades Association.

UA Local 4 offer an esteemed apprenticeship program as well as ongoing training to our members. We are involved in fundraising endeavors for our members, their families and to benefit our community at large. Through our organizing efforts, we aim to:

Increase job opportunities for members and contractors.

Raise the standard for safety and training within the industry in order to ensure a superior work force and product.

Provide workers with a voice in their union and workplace environment and to earn higher wages and benefits.

Provide a highly-trained, skilled and safe, workforce.

Plumbers & Piipe Fitters Local 4
150 Hartwell Street
West Boylston, MA 01583

UA Local 4
Plumbers and Pipefitters Worcester, Massachusetts
UA Local 4
Copy Right UA-Local 4 2013 - 2014
About Us
Contact Info:
Ph: 508-835-1150
FX: 508-835-1154
Contact Info:
Ph: 508-835-1150
FX: 508-835-1154