We are a global network of experts working with clients, communities and colleagues to develop and implement innovative solutions to the world’s most complex challenges.

Delivering clean water and energy. Building iconic skyscrapers. Planning new cities. Restoring damaged environments. Connecting people and economies with roads, bridges, tunnels and transit systems. Designing parks where children play. Helping governments maintain stability and security.
We connect expertise across services, markets, and geographies to deliver transformative outcomes. Worldwide, we design, build, finance, operate and manage projects and programs that unlock opportunities, protect our environment and improve people’s lives.
Imagine it. Delivered.

  • ~US$18.2 billion of revenue during fiscal year 2017

  • Ranked #1 in Engineering News Record‘s “Top 500 Design Firms” for 8th consecutive year

  • Named one of Fortune magazine’s “World’s Most Admired Companies” for the fourth consecutive year


    ©2018 Time Inc. Used under license.


Clients in every region of the world depend on our ability to design, build, finance and operate their most critical projects. Our technical knowledge, local connections and broad market experience allow us to deliver specialized services across the entire project life cycle.


What we offer


Los Angeles (Global Headquarters)

1999 Avenue of the Stars | Suite 2600

Los Angeles, CA 90067 | United States