McIntosh Perry and BLN comprise an award-winning consulting firm with more than seven decades of experience in all facets of engineering. Founded in the US in 1945 and with a history in Canada stretching back to 1971, today, Engineering-News Record (ENR) ranks us as the 29th largest international engineering firm, with more than 800 engineers, project managers, and technicians across North America.
Our longevity is a testimonial to our clients’ trust and the dedication of our employees. As we’ve grown to become an international, multi-disciplinary engineering firm, we remain focused on one goal – helping you with your project. Our full range of consulting engineering services and technical solutions are designed to help us find an innovative solution to any challenge, big or small.