Company Profile Located in the quiet foothills of the Appalachian mountains of western North Carolina, Blackstone Stair & Millwork has been dedicated since 1977 to the tradition of producing high quality wooden products for our customers. Our products are crafted of solid hard maple, red & white oak, cherry, ash, walnut, and mahogany and are machined by skilled and caring wood workers. Our most valuable asset is our people because your order will be prepared with the same attention to quality and beauty that our employees would want in their homes.