Buttcon Limited

Buttcon Limited is a 100% Canadian, employee-owned general contractor founded in 1979 and headquartered in Woodbridge, Ontario, with offices in Toronto, Ottawa, and Calgary. With over 250 professionals and nearly 50 years of experience, the company delivers complex institutional, commercial, industrial, and multi-unit residential projects through construction management and design-build, combining construction expertise with innovation in modular, mass timber, sustainable, and energy-efficiency solutions.