Chicago has played an instrumental role in the development of the piping industry since the inception of unions. The original UA headquarters was located in Chicago. Shortly after the UA was formed, the Steam Fitters’ Protection Association Local 2 of the International Association was organized, holding their first meeting at the Plasterers’ Hall in 1885.
Website: www.pf597.org
Address: 45 North Ogden Avenue
Chicago, IL 60607
Phone: 312-829-4191
