S.E.M. Construction is a general contractor specializing in institutional, commercial, industrial and multifamily residential construction across Southwestern Ontario. We are your preferred partner, as we can take projects from planning through permitting all the way to completion. Our combined experience, vision and attention to detail will provide you with peace of mind that your construction projects will be delivered on time, on budget and completed with a level of quality that exceeds expectations.
Throughout our 16 year history, we have built a strong reputation of integrity, professionalism and value. It’s simple: we do things the right way every single time.
