Aaon, Inc., a Nevada corporation founded on August 18, 1987, is a leading manufacturer of energy efficient heating, ventilation and air conditioning (HVAC) solutions for commercial and industrial indoor environments. The Company operates through three major subsidiaries — AAON, Inc. (Oklahoma), AAON Coil Products, Inc. (Texas) and BASX, Inc. (Oregon). AAON's corporate headquarters and the world-class Norman Asbjornson Innovation Center (NAIC) are located in Tulsa, Oklahoma, where advanced research, development and testing facilities support continuous innovation in HVAC design and performance. The company's business is divided into three parts: AAON Oklahoma – designs, manufactures and sells semi-custom and custom HVAC systems, control solutions and aftermarket parts. Operating projects include facilities in Tulsa, Oklahoma, Memphis, Tennessee, and Parkville, Missouri. AAON Coil Products – Design and manufacture coils and HVAC components primarily for AAON brand products, with operations located in Longview, Texas. BASX – provides innovative cooling and air management systems for hyperscale data centers, clean room environments and specialized modular applications, operating in Redmond, Oregon.