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

60+ Years of Design + Innovation

NASA's First LEED Platinum Building

NASA's First LEED Platinum Building

NASA’s LEED Platinum Building 20 office facility in Houston opens as a model for environmentally sound, high-performance buildings across the agency.

Building 20 accommodates up to 520 employees in mostly open office space with access to daylight and outdoor views, establishing a contemporary, more collaborative workplace paradigm for NASA.

HOK’s integrated architectural and engineering solutions create an energy-efficient building performing 57 percent better than a typical facility.