We Build Ontario
Ontario’s institutional, commercial and industrial (ICI) general contractors are the safest and most innovative construction employers in Canada. Join us and see the difference.
Member Directory
News & Events
-
Let it Go: The End of Holding on to Holdback – Practical Considerations for Navigating
October 27, 2026
Join us on Tuesday, December 1, 2026, from 10:00 AM to 11:00 AM for...
Read More -
Safety Starts with Us. Every Day. Every Job Site.
October 27, 2026
As general contractors, we have a responsibility to lead by example and ensure everyone...
Read More -
WSIB Premium Rates Decreasing in 2027
October 22, 2026
The Ontario government has announced that the Workplace Safety and Insurance Board (WSIB) will...
Read More
![CCA 1 - 2021 [Seal]](https://ogca.ca/wp-content/uploads/2021/12/cca-1-2021-1-pdf.jpg)
![CCDC 2 2020 [Electronic Version] Stipulated Price Contract](https://ogca.ca/wp-content/uploads/2021/01/Screenshot-2025-03-26-103030.png)
![CCA 1 - 2021 [Electronic Version]](https://ogca.ca/wp-content/uploads/2021/12/cca-1-2021-pdf.jpg)
![CCDC 31 2020 [Electronic Version] - Service contract between Owner & Consultant](https://ogca.ca/wp-content/uploads/2021/01/Screenshot-2025-03-26-103210.png)
Our Mission
To be the leading advocate and service provider to our members, fostering an improved general contracting environment.
-
Advocacy
Actively promote and safeguard the interests of OGCA members.
Read More -
Safety
Promote safety excellence among members and within the construction industry.
Read More -
Engagement
Engage members and relevant stakeholders to promote unity, best practices, and the continued success of the association.
Read More -
Innovation
Inform and educate members about effective construction and design technology.
Read More
Associate Partner Members
The OGCA is proud to continually collaborate with over 50 associated partners through our Associate Partner Program (APP). These varied organizations have strong connections to the ICI construction industry. Our APP members include insurance and surety providers, health and safety consultants, construction technology companies, and critical providers of our supply chains.
180 Attwell Drive, Suite 280
Toronto, Ontario M9W 6A9
(905) 671-3969
