Power & Energy

Mass. Electric Construction Co. (MEC) has served clients in the power and energy markets since the 1940s.  We have the expertise to meet the challenges of the ever-changing energy landscape – from upgrading power plants, substations and underground transmission lines to cogeneration, combined-cycle, waste-to-energy generation, resource facilities and beyond. From concept to commercialization, MEC offers engineering, procurement, construction and commissioning (EPCC) services focused on best-for-project solutions.