Smith Mountain Building Supply has served the Smith Mountain Lake area since 1986. Our Westlake Store is located at Westlake Corner on Route 122. Our store hours of operation are Monday – Friday 7:00 a.m. to 5:00 p.m and Summer Saturday hours 9:00 a.m.-1:00 p.m.

Smith Mountain Building Supply  offers the widest variety of products to our retail and contractor sales customers. We are led by a highly qualified team of professionals, and provide our customers with the knowledge they need for that home improvement project or building their dream home. We continue to build our reputation on serving the needs of our customers with quality, integrity, and service.