Journeyman Training Courses
Tuesday, February 17, 2015

Brothers and Sisters,

You all should have  received a letter by mail listing several classes that will be happening at our training facility.  This is an opportunity to further your knowledge in our industry and gain exposure to certain aspects of our business that you maybe haven't had the chance to learn.  We are urging all that are interested in participating in any or all of these courses to please call the union hall ASAP (617-323-0474) to reserve a space in a class.  Thank you very much.

click here for the list of courses available..

Welcome to UA Local 550


The Sprinkler Fitters of Local 550 in the Greater Boston area work on both commercial and residential facilities.  From high profile projects such as Gillette Stadium to Strip Malls and Residential Complexes, we've installed the life and property saving systems.

The skilled members of Local 550 have been installing these Fire Protection Systems in Boston since 1916.  If you're interested in using one of our contractors, becoming a member or apprentice, or just have a general question, please don't hesitate to Contact Us!