Recreation & Learning

Si View Metropolitan Parks District Aquatic Center Feasibility Study

Lake Sammamish State Park Bathhouse

Washington State Parks and Recreation Commission

Goldendale Observatory State Park

Washington State Parks and Recreation Commission

Thousand Springs Visitor Center

Idaho Department of Parks and Recreation

Juanita Beach Park Bathhouse

Kirkland Parks and Community Services

Kansas City Zoo & Aquarium

Kansas City Zoo Aquarium

Presidio Tunnel Tops

Lisa & Douglas Goldman Tennis Center

Tennis Coalition of San Francisco

Audubon Center at Debs Park

Los Angeles Audubon Center

The Exploratorium at Pier 15

The Exploratorium

Lands End Lookout

Golden Gate National Recreation Area

John G. Shedd Aquarium

John G. Shedd Aquarium

Monterey Bay Aquarium

Monterey Bay Aquarium

We turn our client’s vision into reality.

  • Architecture
  • Interiors
EHDD is a premier firm in aquarium design. They are the most thoroughly prepared firm that we have ever worked with on any project. They have never missed a deadline, their thoroughness and completeness is 100%, and they are very creative.
John Houck, Deputy Director, Point Defiance Zoo & Aquarium