Geothermal, PV, Renewable Energy & LEED Certified Projects

Voxman School of Music

Visual Arts Building

American Enterprise Group

Exterior of Cedar Rapids Indian Creek Nature Center. Wildflowers in foreground, people walking on a sunny day.

Indian Creek Nature Center

Cedar Rapids Central Fire

Cedar Rapids Public Library

Dubuque Airport

Beckwith Boathouse

Johnson County Ambulance

Waukee APEX School

Design Engineers CR

Mount Mercy University

Performing Arts Center

Catlett Hall

Bowen Science Building

Petersen Residence Hall

Sustainable Energy District

Penn Elementary

Borlaug Elementary

North Liberty High School

Alexander Elementary

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