Building the infrastructure to our future since 1987
Grascan Construction Ltd. is one of the most well established heavy civil and infrastructure contractors in Southern Ontario, Canada with demonstrated experience in the successful delivery of complex municipal infrastructure projects.
From top to bottom our staff are motivated, passionate and committed individuals who take great pride in their work and allow us to deliver innovation, quality and safety on all of our projects.
Currently approaching our 40th Anniversary, Grascan continues to leverage our experience, expertise and innovative spirit to successfully deliver complicated infrastructure projects under demanding conditions in collaboration with our public sector clients.
Featured Project

2016 – Prince Edward Viaduct - Structural Rehabilitation on Bloor Street over Don Valley Parkway and Bayview Avenue
City of Toronto
Grascan completed removal of deteriorated concrete and repair of the exterior faces of sidewalls, wingwalls, piers and arches on the Prince Edward Viaduct. Work occurred over the Don Valley Parkway (DVP), the Metrolinx rail corridor, a pedestrian pathway and the Don River with various hoarding and protection measures.
Embracing the challenges and needs of public infrastructure and safety has been an ongoing mandate for Grascan Construction Ltd., developing new technologies, partnering internationally and implementing innovative construction techniques and management has been the key to our success.
Featured Service

Bridges and Structures
As one of Toronto’s largest bridge contractors, Grascan Construction Ltd. provides a full-service approach to rehabilitation and new construction of highway, pedestrian, and rail structures and other transportation structures to meet the growing public infrastructure demands.






