AAF International's clean air products and systems offer the most comprehensive clean air solutions available in the world. Its products are the industry benchmarks for quality and performance, from simple roughing filters to air pollution control, to gas containment removal, to the highest efficiency filters used in the most stringent clean environments.

At ADCO Inc. Heating and Air Conditioning we repair and service quality installation on heating, air conditioners, heat pumps, geothermal heat pumps, area systems, radiant flooring heating, and moisture control systems.

AirEconomics is locally owned and operated and the leading heating and air conditioning service business in Richmond, KY, meaning that users receive the assurance and the relationship of the surrounding company.

Since 1988 Best Choice Supply Company has provided quality material with extraordinary customer service to the area's BEST comfort solution providers.

Since 1886, Browning products have been globally renowned in V-belt drives and helical shaft mounted speed reducers. Browning products also include a broad range of gearing, bearings and sprockets.

Halton Group is a family-owned, global technology pioneer in indoor air solutions for demanding spaces. They enable safe, comfortable, and productive indoor environments that are energy-efficient and comply with sustainable principles.

From heating and cooling to indoor air quality solutions, South Central Kentucky relies on HVAC Services, Inc. to provide the highest standards of service.

Koch Filter is a manufacturer of air filtration products for commercial, industrial, hospital, gas turbine and paint filtration applications. Koch Filter is recognized globally for its premier brand of high efficiency air filtration products.

MacLellan Integrated Services provides critical process cleaning services, process equipment and robotics maintenance, production line side support, sludge and wastewater management, HVAC and mechanical services and general facility maintenance. Their work environments include automotive, aerospace, and general industrial applications.

Phelps Heating and Cooling, Inc. is locally owned and operated and the heating and air conditioning service company in Hodgenville, KY, which means that users get the assurance and the relationship of a local business

Since 1935, Sealmaster bearings are the industry's preferred bearing product, known for its premium-quality mounted ball-bearing line, as well as its mounted roller bearings.