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

2019 - Design-Build Early Stations Improvements’ Project
Metrolinx
This project includes the design and construction of upgrades to 29 GO Stations across all seven GO corridors. The upgrades include train platform rehabilitations, new tactile tile installation, elevator modernization, new electrical rooms, new customized fully serviced bike storage shelters (plumbing, heating, CCTV, security), and new in-corridor and bus loop digital signage. Most of the work on this project was completed while maintaining service in active rail corridors with door restrictions, Rule 42’s, or during short-duration shutdowns.
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

Environmental
Grascan Construction Ltd. is committed to meeting and exceeding relevant environmental regulations and environmental related requirements. Environmental Protection is considered to be an important and integral part of conducting business with careful consideration to the environment in our everyday decision making.






