SPAHN & ROSE: SERVING THE MIDWEST SINCE 1904 Spahn & Rose Lumber Co., headquartered in Dubuque, Iowa, has been serving Midwest communities since 1904. Spahn & Rose operates 24 full-service lumberyards in Iowa, Illinois, Wisconsin and Georgia. Our lumber distribution facility in Independence, Iowa, coordinates rail and truck lumber deliveries, then ships these high-quality building materials to a lumberyard near... Read More about Spahn & Rose Lumber Co. - General Office