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

2008 - Union Station Rail Bathurst North Yard
GO Transit/Metrolinx
Grascan completed Bathurst North Yard Upgrade at Union Station which involved construction of retaining walls and tied-back retaining walls, substation buildings, underground elements such as piping, duct banks and conduits, and the realignment of Track B. Metrolinx approved Grascan working 24 hour shifts immediately adjacent to live train traffic without stopping construction works or train services.
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.






