Dumac Energy Limited is a progressive, locally owned consulting engineering firm, specializing in building Mechanical and Electrical systems design. We offer innovative, energy efficient design solutions to a growing list of public and private sector clients throughout Atlantic Canada. We provide engineering design services relating to electrical and mechanical systems for commercial, industrial and institutional buildings, including lighting, power distribution, communications, control systems, fire and life safety systems, heating, ventilation, air conditioning, plumbing and sprinkler systems.