Pittsburgh Plumbers Local Union #27 is a member of the United Association of Plumbers, Fitters, Welders, and Service Techs. Our union expands across 15-counties in Western Pennsylvania from Erie to Greene Counties. We provide skilled labor and union training. Our 5-year apprenticeship program trains highly skilled plumbers across Western Pennsylvania. We work in the heavy industrial, commercial, and residential sectors of the construction industry. We partner with signatory contractors in providing sophisticated piping systems to end-user. From underground installation to final connections of fixtures and equipment, a plumber is required to have all the physical and mental skills needed to get the job done.