We are a privately held company in Cornwall, ON.

Founded in 2001, De Saulniers Construction Ltd., one of Eastern Ontario's most innovative and hands-on construction companies, was established to provide cutting-edge general contracting services for both public and private sectors. De Saulniers has focused expertise in institutional, industrial, commercial and multi-residential construction and retrofitting, utilising both their accomplished in-house design and build teams, along with a network of dedicated, licensed sub-trades and professional...

Founded in 2001, De Saulniers Construction Ltd., one of Eastern Ontario's most innovative and hands-on construction companies, was established to provide cutting-edge general contracting services for both public and private sectors. De Saulniers has focused expertise in institutional, industrial, commercial and multi-residential construction and retrofitting, utilising both their accomplished in-house design and build teams, along with a network of dedicated, licensed sub-trades and professional services.