Shaping Communities Nationwide

Our cross-disciplinary strategies and solutions across energy, buildings, transportation, water and environment markets enable us to develop new and innovative approaches to solve our clients’ most significant challenges. Find out what our local presence and global reach can do for you.

We create value for our clients by providing a fully integrated package of services that combines industry intelligence, market sector insight and technical expertise.

  • Our advisory services consultants help solve business and operational challenges throughout the project lifecycle.
  • We offer a comprehensive, integrated approach to the planning, design and management of all forms of transportation.
  • We are a global leader in the practice of structural, mechanical, electrical, plumbing and fire protection engineering and related specialty services for the built environment.
  • We offer industry-leading expertise in power generation; transmission and distribution; energy systems for buildings and facilities; underground storage of hydrocarbons; and design, drilling and maintenance of storage and disposal wells.
  • Our professionals help clients solve environmental, health and safety, water, sustainability and energy issues.

What We Do

Transportation and Infrastructure

We offer over a century of experience in transportation planning, engineering and construction management, and we are an industry leader in developing transportation solutions for the way we will live in the 21st century.

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Property and Buildings

Our Buildings team has a history of close collaboration with clients, a reputation for delivering innovative solutions to complex problems, leadership in sustainability and a commitment to energy-efficient design.

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Water & Environment

Our water and environment practice delivers pragmatic, innovative, and outstanding technical solutions to clients on environmental, compliance, acoustics, vibration and air quality, health and safety, sustainability and energy challenges.

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We provide industry-leading expertise backed by extensive experience to help our power and energy clients meet their challenges.

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Advisory Services

Our advisory services practice guides clients to better compete in today’s economy by providing a unique combination of infrastructure expertise and management consulting leadership.

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Our Story

WSP USA, formerly WSP | Parsons Brinckerhoff, in the U.S. has a 133-year history, dating to companies founded in 1885 and 1925.

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Featured Projects

56 Leonard, New York

56 Leonard is one of the most distinctive landmarks on the Lower Manhattan skyline.


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Elizabeth River Tunnels

The first deep-water concrete immersed-tube tunnel in North America will significantly reduce travel time while greatly improving safety.


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Bayonne Bridge

Raising the Bayonne Bridge has opened the East Coast’s largest seaport to Panamax shipping vessels.


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Second Avenue Subway

The opening of the Second Avenue Subway was the latest milestone in WSP's history of work on the city’s subway system that dates to the 1890s.


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Key Facts

U.S. Employees
U.S. Offices
Employees Worldwide

Meet Our People

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Meet Our People