Petra Building Consulting Inc. delivers specialized structural engineering and building science solutions designed to resolve complex sub-grade, structural, and regulatory challenges. Serving commercial, institutional, and industrial clients across Quebec and Ontario, our engineering team combines rigorous analytical modeling with deep field experience to design resilient, code-compliant structures.

From complex foundation underpinning and seismic retrofits to ICF, SIP, and reinforced masonry designs, we streamline municipal approvals, mitigate risk, and optimize structural efficiency. Operating in strict alignment with the National Building Code of Canada, Ontario Building Code, and Quebec Construction Code, our licensed Professional Engineers (P.Eng. / ing.) deliver clear calculations, sealed blueprints, and thorough site reviews that protect both human safety and long-term capital investments.