Sun Mountain Custom Doors was founded in northern Colorado in January 1998 as a distributor of residential door slabs, offering value-added pre-hanging and pre-finishing. In 2003, the company vertically integrated and began manufacturing its own door slabs. Production operations expanded over time from the 30,000-square-foot factory at the company’s founding to the 105,000-square-foot state-of-the-art facility in operation today. Sun Mountain offers over 8,000 door designs in 17 wood species, with a choice of 30 standard finish colors (or custom color matching), and numerous customization options.
In 2008, Sun Mountain began an expansion of its direct-selling distribution model outside of Colorado, opening a boutique showroom and distribution center in western North Carolina. Today, Sun Mountain has operations in seven states including field sales, showroom, and delivery/service operations. The company markets its products nationally and regularly sells direct to custom builders, architects, designers, and homeowners in all states in the continental U.S. Sun Mountain Custom Doors is the premier manufacturer of custom doors in the country.