Darrell Welch is the Director of Engineering at EXPRO Controls. He spent three years as an airplane mechanic and spent five years as an electrician prior to EXPRO Controls. Darrell creates isometric drawings and works with the design and layout of heat trace systems. He continually brings an amazing energy and positive attitude to work […]

Patrick Harlan started EXPRO Controls in 2022. Prior to the founding EXPRO Controls, he had spent decades as an outside sales representative. Patrick throughout that time acquired in depth knowledge on valves, instrumentation, heat trace, and leak detection. That knowledge is used every day at EXPRO Controls to help service our industrial and commercial customers. […]