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.
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.
For 38 years Grascan has successfully completed complicated infrastructure projects and built a strong foundation of knowledge and experience that will carry us forward as we build the infrastructure to our future.
Featured Project

2021 - Keele Street - Widening & Reconstruction
Regional Municipality of York
This project involved the widening and reconstruction of Keele Street from Steeles Avenue to 150m north of Snidercroft Road in the City of Vaughan. The contract also included storm sewer, watermain (with a segment installed by microtunneling under the CN track), traffic signals, and a new bridge structure over the CN corridor.
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

Underground Infrastructure
Grascan Construction Ltd. is now at the forefront of Underground Infrastructure Projects, completing contracts with Sanitary, Storm and Water Services. There is no project that Grascan would not undertake. We have completed projects with large transmission services to specialized snow melting systems for Metrolinx Platforms. No Project is too Big, Small, or Complex; Grascan Construction Ltd. is completely suited to service the Underground needs of the Future.






