Installation of plumbing, heating, ventilating, air conditioning and sprinklers MP&SM has installed and serviced HVAC, plumbing, and piping in a variety of commercial, institutional and industrial projects. Their strength is having the expertise for all your mechanical needs under one roof. This reputable stronghold of integrity has earned the trust and respect of major market movers in our area, including Kodak, Xerox, Bausch & Lomb and Corning.