Construction Companies in Toronto: The 19 Most Active by Permits
These are the 19 general contractors and builders named on the most building permits in Toronto since January 2025. Each page shows what the company builds and where; the decision makers and contacts are in Builtie.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
Builtie's Toronto data is the amalgamated City of Toronto, including Etobicoke, North York, Scarborough, East York and York. Mississauga, Brampton, Vaughan, Markham and the rest of the GTA issue their own permits and are not in the feed today, so a Toronto count is not a GTA count. Toronto states a construction cost on about a third of 2026 permits.
Plans
Builtie's Starter plan is $79 per seat per month (CAD) for 20 projects; Growth is $99 for 50 projects and adds the LinkedIn and email outreach you run yourself. Opening a project spends one credit, and the decision makers, emails, phones and AI call script inside it are included. Your monthly credits reset at each renewal, and extra credit packs are valid for 30 days. The free trial runs 7 days with 10 projects. Custom, where Builtie's team runs the outreach for you, starts from CAD $1,500 a month on top of a Growth seat.
Frequently asked questions
Who are the most active builders in Toronto?
The Princess Group (181 permits); Dunpar Homes (111 permits); Cadillac Fairview Corporation Limited (92 permits); City Towns Limited Partnership (78 permits); EllisDon Construction (72 permits).
What does Builtie cost?
Starter is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds LinkedIn and email outreach. There is a 7-day free trial with 10 projects.