Pacific Mutual Door is a premier supplier of high-quality millwork. The third generation of the Lambert family owns and opera ... tes the company, founded in 1912. Our corporate headquarters are located in Kansas City where there is a mix of grand, classic buildings and modern, cutting-edge architecture. This range of styles reflects the wide array of offerings at PMD, where we specialize in mouldings, stair systems, columns, hardware, energy-efficient windows and -- of course -- doors. Our building materials meet the needs of both new construction and historic restoration. Although PMD has its original roots in the Pacific Northwest, it has grown into a national company to serve regional markets. PMD in Albuquerque focuses on custom building supplies for the Southwest. Warren Brothers Sash & Door is the oldest privately-held business in Nashville and serves customers in three states. Hardman Wholesale is based in Osborne, Kansas (population 1,400) and works with independent distributors in Kansas, Nebraska, Oklahoma, Colorado and Wyoming. Olathe Millwork, the newest PMD affiliate, specializes in multi-family residences and commercial buildings throughout the country. The corporate offices in Kansas City are a vital resource for building contractors. The Window, Door and Trim Store in Overland Park, Kansas, is our showroom for architects, designers and homeowners. read more