Since 1957, Holston Builders Supply, Inc., had been a premier supplier of windows, doors, and related millwork; offering a wide variety of the finest doors, sidelite panels, matching transoms, and glass styles. Holston Millworx (HMX) opened under new ownership in 2009 and is committed to carrying on the tradition of quality and service. In 2010 HMX added the capability of providing high quality interior doors with the acquisition of CE Door and Millwork’s assets.

The mission of HMX is to exceed the demands of our customers in the millwork industry. HMX prides itself on extensive product knowledge and prompt response time to earn long term customer relationships.

Our goal is to supply you with quality, long lasting, energy-efficient building products.

Our pledge is to provide the best service possible.

The products you'll find on this web site have been carefully chosen to offer a range of styles that can fit every taste and budget.