Sigma Construction has expertise & experience in challenging projects such as complex state-of-the-art industrial construction, retail malls, office buildings, multi storied residential buildings, occupied sites that require a multi-phase approach to new construction, renovation, and modernization. We provide a hands-on approach to the entire process of building, from pre-construction to occupancy and beyond. We readily embrace new technologies and new ways to ensure that our customers are getting the best our industry has to offer.