Koch Hazard Architects

Koch Hazard Architects is an architecture studio based in Sioux Falls, South Dakota, dedicated to designing buildings that strengthen community life in the region. Its work combines restrained, contemporary architecture with a deep knowledge of the local context.

The firm develops civic, cultural, educational, healthcare, commercial and residential projects, providing architecture, planning and interior design services in South Dakota and neighboring states.

From its downtown Sioux Falls office, Koch Hazard Architects partners with public institutions and private clients on buildings designed to endure and serve multiple generations.