“CSI is doing a phenomenal job. We appreciate every part of what your company does. I wouldn’t know what to do without you guys.”
-Kari & Arne Olson, owners of Houle Insulation in Coon Rapids, MN
“Excellent, I’d give you an A Plus. I find all of your services important and you are always fast at getting to me. Plus you are not afraid to tell me when something is wrong.”
-Rick Pribyl, owner of Clear Lake BP in Clear Lake, MN
“We are very happy with your services. We especially like being able to have meetings anytime we want and someone to answer our questions.”
-Mark Aulik, owner of Alloy Hardfacing & Engineering in Jordan, MN
