Pro Caissons Ltd. offers excellence in all aspects of deep foundations, shoring systems, caisson walls, tiebacks, underpinning, as well as soil retention and rock anchor installation practices across all of Ontario.
Trisan Construction was established in the summer of 2001 as an infrastructure general contractor. The company was set up, and is still based, in Schomberg, Ontario. During its first year of business, Trisan Construction started out with one concrete crew, one sewer crew, and a relining crew, with approximately 40 employees in all. As the year progressed, the amount of work expanded and the company grew. Today, Trisan Construction has a concrete division, a road division, a sewer division, a lining division, and a vacuum truck division, employing 150 people overall.