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Whether it’s improving your commute, keeping the lights on, providing access to clean water or transforming skylines, we believe infrastructure has the power to uplift people and communities.

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

On projects spanning transportation, buildings, water, regeneration, energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges.

Through our Think and Act Globally strategy we are focused on extending our industry-leading, global expertise to each of our projects around the world, transforming the way we deliver work through technology and digital platforms, and enhancing our position as a leading Environment, Social & Governance (ESG) company.

We are ranked #1 by ENR as the biggest Global Environmental firm and cover all aspects of Environmental consultancy, with one of the largest and technically diverse remediation teams in the UK.

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