Ellensburg Cement: Cement products.Jeff Bartow Group Architects: Design and construction management based on his Wiyot Indian heritage.Knudson Lumber: They sell quality building materials and lumber.MF Williams Construction Co., Inc.: A home builder in King and Kittitas Counties.Shults Construction: A custom home builder of resorts such as Mountainstar, Sapphire Skies, and The Crest at Lake Cle Elum.Somerset Glass: Window and glass installation and repair.WMS Aquatics: They serve the needs of the commercial swimming industry, including filtration systems, pool resurfacing, training and handicap access.