fileAAON – 357


AAON, Inc was founded in 1988 with the acquisition of the heating and air conditioning division of the John Zink Company. AAON Coil Products, Inc. was founded in 1991 with the acquisition of Coils Plus, Inc. of Longview, Texas. AAON further expanded operations with the acquisition of WattMaster Controls, Inc. in Parkville, Missouri, expanding AAON Controls knowledge and development. Expansion and growth continue today with the addition of new production lines and new machinery. The Tulsa offices and manufacturing facilities are over 1.51 million sq. ft.; the Longview offices and manufacturing facilities are over 263,000 sq. ft.; the Parkville facility is 48,500 sq. ft. In the three plants combined, AAON employs over 2,000 individuals.

AAON, Inc. is engaged in the engineering, manufacturing, marketing and sale of air conditioning and heating equipment consisting of standard, semi-custom and custom rooftop units, chillers, packaged outdoor mechanical rooms, air handling units, makeup air units, energy recover units, condensing units, geothermal/water-source heat pumps and coils. Since the founding of AAON in 1988, AAON has maintained a commitment to design, develop, manufacture and deliver heating and cooling products to perform beyond all expectations and demonstrate the value of AAON to our customers. For more information, please visit www.aaon.com.

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