They are in a Southern state of mind at Sutherland Lumber. Sutherland Lumber Company, L.P. operates about 60 Sutherlands lumber and home improvement stores in a dozen states, primarily in the southern and southwestern US. Stores sell an array of building products, including lumber, concrete, roofing and siding, paint, plumbing supplies, tools, hardware, and design packages for houses, sheds, garages, and decks. They also offer appliances, cabinets and doors, furniture, lighting, lawn and garden equipment, and materials for hobbies and crafts. Sutherland Lumber Company, L.P., which is owned and operated by the Sutherland family, was founded in 1917 to supply Oklahoma farmers with building materials.