CSI Engineering

CSI Engineering LLC has highly skilled engineers and support staff with decades of experience in project designs and construction administration. We employ a number of professionals who are known for the excellence they hold in their respective field...

CSI Engineering LLC has highly skilled engineers and support staff with decades of experience in project designs and construction administration. We employ a number of professionals who are known for the excellence they hold in their respective fields. With the office now in Portsmouth, the heart of Seacoast NH, CSI Engineering has the capabilities to fully service the New England Region. While our primary focus is New England, our firm has completed projects in other states and even internationally. MEP/FP Engineering Design Services Mechanical/HVAC Engineering Electrical Engineering Plumbing Engineering Fire Protection Engineering