NEW YORK — AAON Inc. celebrated its 30^th anniversary as a public company by ringing the opening bell at The NASDAQ Stock Market on Oct. 29. 

"We are very proud of our 30 years of success since becoming a public company," noted Norm Asbjornson, CEO, AAON. "Over our history, AAON has maintained a business plan focused on total owner value by offering an increasing breadth of customizable products, with attention to quality, energy efficiency, serviceability, and life expectancy. As we look back over this important period in our history, our success could not have been achieved without the continued contributions of our employees and sales representatives who are committed to providing HVAC products of the highest quality and performance. We thank the employees and sales representatives for their contributions and for the role they will play in our future success."