Established in 1977, Multiseal has become one of the largest and most respected specialty construction contractors in Toronto and throughout Southern Ontario. Providing unparalleled knowledge and expertise within a range of specialized divisions, focusing on high-rise building envelope and infrastructure, waterproofing, parking deck restoration, municipal streetscape improvements, asphalt paving and maintenance solutions.
Our mandate is to deliver quality work within all timing and budget restrictions, while exceeding expectations along the way.
