About
Koch Hazard Architects is a full-service firm providing architecture, planning, and interior services to business, educational, church, government, and residential clients for over 42 years.
Hours Accepts DTSF Gift Cards
Koch Hazard Architects is a full-service firm providing architecture, planning, and interior services to business, educational, church, government, and residential clients for over 42 years.
Hours Accepts DTSF Gift Cards
Make gift-giving easier (and way more fun) with the Downtown Sioux Falls Gift Card!
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