Rosen Materials has 27 locations, with operations in Alabama, Arizona, Florida, Illinois, Nevada and in Georgia as Eastern Wallboard Supply, distributing building products to customers in major metropolitan markets in the Southeast, Northeast, Midwest and Southwest. Rosen Materials is a division of US LBM, a people first company that’s passionate about continuous improvement. One of the largest building products distributors in the United States, US LBM continues to grow with over 260 locations and 8,500 associates. Our operating companies deliver local leadership and expertise while building strong supplier relationships, training opportunities and technology resources to provide our customers with best-in-class products and services. Build your future with Rosen Materials!