UA Local 486

Our members are highly trained craftsmen who fabricate, install and service piping systems.

They may be found on jobsites involving single-family homes, garden and high-rise apartment buildings, large and small office buildings, power plants, chemical installations, factories, public buildings and health care facilities.

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Client Commitment

"UA Local 486 is committed to providing the best services and manpower to our customers. Our training is second to none and our leadership is fully committed to working with every End User and Owner so that their project comes in on-time and on-budget."
Will Welsh, Business Manager

"MCA-Maryland and the UA Local 486 share a 90-year partnership. This relationship has been, and continues to be, invaluable to our contractors. Collaborating with UA Local 486 on all levels of running a construction and service business helps us stay competitive in the marketplace. Thank you for being our partner and we look forward to another 100 years."
Steve Weissenberger, Executive Vice President, MCA-Maryland