The history of our company first began in Minnesota, when in 1957, Jack Braun founded the company out of his Minneapolis home. Today, Braun Intertec is a leading engineering, environmental, design and testing firm in Minnesota, with six offices around the state including Rochester, Mankato, Minneapolis, St. Paul, St. Cloud, Hibbing, and Duluth.

We provide clients with our award-winning services in the retail, commercial, utilities, residential, water infrastructure, mining, oil and gas, transportation, industrial/agriculture, institutional, and healthcare sectors. Whether you are gazing at the skylines of the Twin Cities, or out in the iron range, there is a good chance that you have come across a Braun Intertec project. Some of our marquee projects includeTarget Field,Mall of America,Central Corridor Light Rail,CapX2020,Walker Art Center,Mayo Clinic, and theDuluth International Airport.