WSP

WSP USA

With over 1,100 staff working from offices all around the country, WSP USA provides specialist services to the environment & energy, property and transportation & infrastructure sectors. We are part of WSP Group, one of the world’s fastest-growing design, engineering and management consultancies.

WSP Environment & Energy

WSP Environment & Energy

WSP Environment & Energy is a leading global environmental and energy consultancy helping our clients manage risk, enhance management systems and make sustainable improvements in their business operations.

WSP Flack + Kurtz

WSP Flack + Kurtz

WSP Flack + Kurtz is an internationally recognized engineering consulting firm with a current staff of over 600 engineering and support personnel throughout the United States.

WSP Cantor Seinuk

WSP Cantor Seinuk

WSP Cantor Seinuk is an internationally recognized structural engineering firm specializing in the design of building structures of varied types and usages.

WSP SELLS

WSP SELLS

WSP SELLS is a transportation engineering firm, providing award winning services on all sizes of bridge, highway and infrastructure projects.