Apr 6, 2023

Join us for a CHE Seminar Series with Dr. Christopher S. Johnson

Mar 27, 2023

CIBS releases their 2022 Annual Report

Mar 17, 2023

CHE students receive top honors

Mar 13, 2023

Mark W. Fly has over 40 years of experience in the HVAC Industry. He is the Executive Director of the Norman Asbjornson Innovation Center & Laboratory, (NAIC) at AAON, Inc. in Tulsa. He served as Director of Engineering of AAON for 11 years prior to