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 - Construction of New Ramp – Eastbound Gardiner Expressway at Lower Simcoe Street and Harbour Street Improvements
City of Toronto
This project consisted of the demolition/removal of the Gardiner York-Bay-Yong Streets Off Ramp and the construction of the new Gardiner Lower Simcoe Off Ramp from Eastbound Gardiner Expressway. The project also included the widening and modification of Harbour Street from Lower Simcoe Street to Bay Street including the intersection with Lower Simcoe, York and Bay Streets.
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

Dams and Waterways
With some bridge projects, dams and waterway realignment/stabilization is required. Our experience with such conditions has given us a step up on our competition. With tough environmental restrictions and our concern for such, we have the ability, experience and confidence to handle the situation presented. Through excellent relationships with different specialized subcontractors and value engineering, we have proven to be very successful and economical with various waterway projects. It’s this approach that continues to be efficient and economical for different types of bridge, waterway and railway construction projects.






