At AECOM, 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.

Across the globe, our clients in the public and private sectors count on us to take on the most complex challenges and 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.

On projects spanning transportation, buildings, water, governments, energy and the environment, we partner with our clients to build legacies for generations to come.

We are the world’s premier infrastructure firm, delivering professional services throughout the project lifecycle.

We’re planners, designers, engineers, consultants and construction managers driven by a common purpose to deliver a better world.

Tecsult International Limited is a subsidiary of AECOM Consultants Inc. Founded in 1961, AECOM Consultants Inc. formerly Tecsult Inc., is one of the largest consulting companies in Quebec offering engineering design and project management so that local 'international.