Throughout the careers of DMSI staff, they have installed millions of feet of pipe, including water mains, sanitary sewer, drainage, force mains, and re-use mains. We are experienced in all types of pipe materials (DIP, PVC, RCP, and PCCP ranging from 2”-120” in diameter) and systems that deliver the water from the source to the plant and the end user. Our in-house staff, which consists of Professional Engineers, Project managers, and a full estimating team, can also work with unique applications to develop special piping needs for the client. DMSI has the experience and expertise to meet your budget and schedule for installing deep, large-diameter piping and neighborhood improvements.