Burns & McDonnell

About Us

Burns & McDonnell is a family of companies bringing together an unmatched team of 13,500 engineers, construction and craft professionals, architects, and more to design and build our critical infrastructure. With an integrated construction and design mindset, we offer full-service capabilities. Founded in 1898 and working from 70 offices globally, Burns & McDonnell is 100% employee-owned. Learn how we are designed to build.