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
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87th Annual General Meeting and Conference
May 5, 2025
Welcome to the OGCA 87th Annual General Meeting and Conference! Join us from Thursday, September 11...
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Unmasking Mental Health in Construction
May 3, 2025
As we recognize Mental Health Week and Safety Week, the Ontario General Contractors Association...
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NCSO – Construction Health & Safety Designation – What’s in it for you?
April 22, 2025
Join the Ontario General Contractors Association (OGCA) and the Infrastructure Health & Safety Association...
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Our Mission
To be the leading advocate and service provider to our members, fostering an improved general contracting environment.
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Advocacy
Actively promote and safeguard the interests of OGCA members.
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Safety
Promote safety excellence among members and within the construction industry.
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Engagement
Engage members and relevant stakeholders to promote unity, best practices, and the continued success of the association.
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Innovation
Inform and educate members about effective construction and design technology.
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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