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About us

In Canada, WSP is one of the largest professional services firms with approximately 8,700 employees, mainly engineers, technicians, scientists, environmental experts and architects, based in all Canadian provinces.


Originally founded in Canada, WSP is a truly international company. Currently ranked among the top 10 professional services firms in the world, we are proud to have achieved such a strong leadership position in the global market.

Our firm provides services to transform the built environment and restore the natural environment, and our expertise ranges from environmental remediation to urban planning, from engineering iconic buildings to designing sustainable transport networks, and from developing the energy sources of the future to enabling new ways of extracting essential resources.

Leveraging our expertise and project vision, we develop solutions designed to add value to your projects. Over the past five decades, our multidisciplinary teams have carried out a wide array of projects, some of which have received national and international awards.

Worldwide, WSP is one of the world’s leading professional services firms. It has approximately 34,000 employees, operating out of more than 500 offices, across 40 countries, on 5 continents.