WSP is a world-leading engineering and professional services consulting firm. Explore our expertise in designing sustainable solutions across various sectors.

Part of WSP Global, WSP USA is one of the largest professional services firms in the world, with approximately 31,500 employees in 500 offices serving 39 countries.

WSP in the U.S. | 215,585 followers on LinkedIn. As a world leading professional service firm, you can work with the best and brightest.

WSP USA, formerly Parsons Brinckerhoff, is an American multinational engineering and design firm. [1] The firm operates in the fields of strategic consulting, planning, engineering, construction …

We are WSP Offices United States Showing 211 office (s) Country or region United States

Our team of professionals bring strategic thinking, industry leadership, and technical depth in collaboration with WSP USA’s multiple sectors. Our comprehensive approach to sustainability …

WSP USA Inc. is a foreign-owned, for-profit organization that provides a wide range of professional services to the U.S. federal government, primarily in the areas of transportation infrastructure …

Find company research, competitor information, contact details & financial data for WSP USA Inc. of New York, New York. Get the latest business insights from Dun & Bradstreet.

Learn more about WSP USA's company details, contact information, competitors, and more. Find accurate contact data easily with LeadIQ. Book a demo today.

In December 2025, it was announced that WSP had signed an agreement to acquire TRC Companies, a US-based power and energy engineering and consulting firm, in an all-cash transaction valued at …