We believe infrastructure creates opportunity for everyone.

Whether it’s improving your commute, keeping the lights on,
providing access to clean water or transforming skylines,
infrastructure powers possibilities to help
people and communities thrive.

We are the world’s premier infrastructure consulting firm – planners, designers, engineers, program and construction managers driven by a common purpose to deliver a better world.

Across the globe, our clients in the public and private sectors count on us to pioneer innovative solutions that push the limits of what’s possible – the world’s longest cable-stayed bridge, record-breaking sports events, the largest greenfield port development mega project, life-sustaining disaster recovery programs, and the tallest tower in the Western Hemisphere.

We take on the world’s most complex challenges and build legacies for generations to come.