The Ontario Building Trades represents over 150,000 unionized construction professionals across the province. We bring together 15 international construction unions, supporting training, safety, and career opportunities in more than 40 specialized trades.
A career in the unionized skilled trades offers hands-on learning, excellent wages, health and retirement benefits, and pathways to further career development. With major investments in infrastructure, energy, and housing, demand for skilled tradespeople in Ontario has never been greater. The Ontario Building Trades are committed to helping students, apprentices, and workers build rewarding, long-term careers and to promote healthy and safe working conditions with fair wages, pensions and benefits.
