1,600 people in 24 cities living 4 values for 1 goal:
To use design to help our clients succeed.

We create exceptional environments that meet our clients' most complex design challenges.

We inspire people through our work by expressing timeless cultural, organizational and personal values.

We connect people and place with ideas that come from many minds and imaginations.

We care about serving our clients, enriching lives, improving communities and protecting our natural environment through design.

We are a global architecture, design, engineering and planning firm.

60+ Years of Design + Innovation
26 July 2012

Planning a 3 Million-Sq.-Ft. Redevelopment of DC’s Union Station

Amtrak and developer Akridge announced an ambitious plan to revamp Washington, DC’s Union Station, adding capacity to handle future passenger traffic and preserving the historic station’s distinctive architecture.

HOK and Parsons Brinckerhoff helped develop the plan.

ENR | The Washington Post | The Architect’s Newspaper | Inhabitat