2025 marks the 50th Anniversary of the Ontario Building Code (OBC). This year, we recognize 50 years of the OBC and how it has shaped public safety during Building Safety Month.
The Government of Ontario introduced the first Ontario Building Code in 1975 to promote public safety through the application of uniform building standards. The OBC established technical requirements for all building construction and demolition in the province. The Ontario Building Code has evolved significantly since its introduction in 1975, with major updates incorporating new technologies and safety standards.
As we observe Building Safety Month this May, we acknowledge the evolution of the Ontario Building Code over the last 50 years and its role in keeping Ontario safe.
Celebrating 50 years of the Ontario Building Code
Buildings Officials - Guardians of a better built Ontario
Enhancing Building Code knowledge
Farm buildings in the 2024 OBC
