Lincoln Hall South Dakota State University Brookings South Dakota
Children's Home Shelter for Family Safety Sioux Falls, South Dakota

Koch Hazard Architects

Founded in 1961, Koch Hazard Architects is an Architecture, Interior Design, and Planning firm, located in Sioux Falls, South Dakota. Although the majority of our work can be found throughout Eastern South Dakota, we have significant experience in designing for the broader region at large.

Since our inception some 60 years ago, every project has be characterized by an exacting and deliberate level of thoughtfulness. In the tradition of our office’s founders, we endeavor to exhaustively study the implications of our design in order to ensure its contribution to a positive and functional user-experience. A building which does not improve the lives of its users, is not worth building.

  • Talk is cheap. To view our current and past projects, click here.
  • To view our award-winning projects/clients, click here.
  • To view our origin storyclick here.

Summer Internship Opportunities Available

Koch Hazard Architects is looking for individuals in the architecture, interior design and architectural engineering fields to work with us this summer.

Children's Home Shelter for Family Safety (formerly Children's Inn)

A place where victims of domestic violence, sexual assault and child abuse can overcome trauma and rebuild their lives.

Get in Touch

We’d love to hear from you!