Incepted in 1960, P. J. Plas Plumbing Co. Inc. is one of the finest plumbing companies with expertise in implementing several types of plumbing systems. Based in Greater Cincinnati, Ohio the company focuses on design - build of commercial and industrial buildings and site utilities. In addition, the company handles new construction, renovation, as well as retrofit projects. The firm is associated with American Society of Plumbing Engineers (ASPE). The company has completed several projects with International Cornerstone Group - Schumacher Dugan Construction, Paramount's Kings Island - Paramount - Site Utilities & Plumbing, to name a few.