International Brotherhood of Boilermakers

Iron Workers Local Union No. 721, located in Toronto, Ontario, is a robust organization with over 4,100 members dedicated to the construction and ironworking industry. The union is committed to safety, reliability, and high-quality workmanship, having contributed to the skyline of Toronto with iconic structures such as the CN Tower and Rogers Centre. In addition to representing its members, Local 721 offers extensive training programs, including apprenticeships and journeyperson upgrading, to ensure the continuous development of skills within the industry. The union also actively engages with its community through events, scholarships, and initiatives aimed at promoting mental health and well-being among its members. Generated from the website

The Central Ontario Building Trades is a prominent organization based in Toronto, dedicated to representing various construction trades and promoting the interests of its members. With a focus on health, safety, and training, the council plays a crucial role in the development and support of skilled labor in the building industry. Led by experienced professionals, including a Business Manager and various representatives, the organization fosters collaboration among local councils and affiliates to enhance the construction workforce. Their commitment to excellence ensures that members receive the necessary resources and support for successful careers in the trades. Generated from the website

From its inception in 1957, the OFL has grown to represent over one million Ontario workers belonging to more than 1,500 locals from 54 affiliated unions, making it Canada’s largest provincial labour federation. The OFL’s strong membership and militancy makes it a formidable political voice.