Rol-Air compressors are built with a tradition of excellence. With over 45 years of experience in designing and building Rol-Air air compressors specifically for the professional contractor, Associate Engineering Corporation has earned a reputation for providing a product unsurpassed in quality and reliability.

Champion Air Compressor is a division of the Gardner-Denver Company. They have been building quality industrial air compressors for over 85 years. They are recognized as being one of the leaders in the air compressor industry.