Driving the industry forward through the design, manufacturing, and rigorous testing of premium HVAC equipment, AAON provides highly configurable solutions to meet customer-specific needs in commercial and industrial environments.

With more than 40 years of experience, American Wheatley HVAC Products and Fabrication have established a reputation for providing dependable Hydronic Specialty items to the HVAC industry.

C&D Valve is the leading manufacturer in quality valves, fittings, and HVAC tools in the air conditioning and refrigeration industry for over 50 Years.

Engineered Equipment Inc. was founded in January 2001 as an independent representative of ‘best in class’ equipment manufacturers, serving the highly technical application needs of commercial and industrial buildings. EEI proudly represents over thirty manufacturers, offering a solution to all HVAC application needs.

Oklahoma Chiller Corporation is a commercial and industrial HVAC company with offices in Tulsa and Oklahoma City. In addition to mechanical and HVAC services, Oklahoma Chiller offers building automation services and equipment rental services.

Since 2019, ProThermal Heating and Cooling has served as the trusted HVAC contractor in Tulsa, OK, and nearby areas. Each technician on their team maintains certification and professional licenses. They consistently go above and beyond customer expectations, and they stand behind their work.

Texoma Maintenance & Refrigeration is an HVAC contractor that specializes in the repair and installation of heating and cooling systems and commercial refrigeration systems.

At Victory Energy, we’re relentlessly committed to serving diverse industrial and institutional markets by delivering innovative boiler, burner and heat recovery products, solutions and services that address the environmental and societal concerns of today, tomorrow and well into the future.