Founded in 1897, Lyman Companies is the leading supplier to residential and multi-family construction professionals in the Twin Cities and across the Upper Midwest, providing customers with a broad range of building products and services, including manufactured building components, custom millwork and cabinetry, and project management and specialty labor services. Lyman Companies is a division of US LBM, a leading distributor of specialty building materials in the United States. US LBM combines the scale and operational advantages of a national platform with a local go-to-market strategy through its national network of locations across the country.