“The Henry Carlson Company has a long and distinguished history of outstanding service in the construction industry in Sioux Falls. They have an outstanding record of building quality projects in our community.”
- Kenneth E. McFarland, Minnehaha County Commission Administrative Officer, Office of Minnehaha County Board of Commissioners

 “Henry Carlson Company has been a leader in providing high quality construction services in the Sioux Falls, South Dakota area for over 90 years. They are the preferred general contractor for Sanford Medical Center and completed their first project in the Sioux Valley Hospital in 1928.”
- Orlen Tschetter, VP of Facilities, Sanford USD Medical Center

 “We have bid several projects over the years; Henry Carlson Company has proven their competiveness in the marketplace by capturing the bids on these projects.”
- Lee Doohen, Construction Manager, Sanford USD Medical Center

"We continue to enjoy and celebrate the renovated Mikkelsen Library everyday and know that our project’s success is, in large part, due to the excellent work of the HCC personnel. Their thoroughness and attention to detail are evident everywhere you look.” 
- Ronelle Thompson, Director, Augustana College-Mikkelsen Library