Blair has over 40 years of electrical engineering experience in the design of power and control systems. His experience includes the design and commissioning of PLC/DCS-based industrial control systems, electrical distribution systems, motor control systems, emergency power systems, lighting, fire detection, and communications. Blair has worked in a wide range of industries including power generation, construction, mining and pulp & paper. Blair founded Mactron Engineering, the precursor to TriMac Engineering in 1991.