Lake Chelan Building Supply, founded in 1979, is a locally owned and operated lumberyard. Its showroom is spread over an area of more than 10,000 square feet. The company operates a fleet of trucks that provides on-time delivery services. Lake Chelan Building Supply has a staff of trained and certified professionals that offers storage, warehousing and customer support services. The company designs and undertakes home improvement and remolding projects. It provides a selection of kitchen cabinets, fasteners, plastic countertops, siding and stair parts. Lake Chelan Building Supply offers products from various brands, including Kraftmaid, Trex, Simpson, Masonite, Signamark, Larson, Crystallite, Pionite and Wilsonart. The company is located in Manson, Wash.