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Contractor Licensing in Ontario

Official Ontario sources for construction businesses. Each card links to the government or authority that publishes it, with the date ArtBuild last checked it.

Official source published by a government or authority

Ontario

Official source Government resource · Ontario

Home Construction Regulatory Authority (HCRA, Ontario)

Website of Ontario’s Home Construction Regulatory Authority, which licenses new home builders and vendors in Ontario.

Source: Home Construction Regulatory Authority Verified November 3, 2026

New and upcoming construction laws in Ontario →

All construction forms & legal tools

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