About Us

We believe construction is about more than bricks and beams—it’s about bringing ideas to life. Guided by safety, quality, and integrity, our goal is to be the construction partner of choice for you, your team, and your stakeholders.

Founded in 1979 by Michael A. Butt, Buttcon has grown into a proudly Canadian, employee-owned company with over 250 professionals and offices in Toronto, Ottawa, and Calgary, delivering projects across the country.

We specialize in complex, multi-stakeholder environments where planning, coordination, and execution are critical. Through Construction Management and Design-Build delivery models, we engage early, align teams, and proactively manage risk to deliver consistent, reliable outcomes.

For nearly 50 years, we have combined construction expertise with innovation—advancing Design-Build delivery, embracing sustainable practices, and maintaining a people-first approach. Our success is driven by our commitment to excellence and the strong partnerships we build with you, your consultants, and trade partners.

Beyond construction, we are committed to creating broader value. Through social procurement and Indigenous participation, we expand opportunity and contribute to stronger, more inclusive communities.

At Buttcon, we don’t just build structures—we build trust, lasting relationships, and communities that stand the test of time.