444110 Home Centers This U.S. industry comprises establishments known as home centers primarily engaged in retailing a general line of new home repair and improvement materials and supplies, such as lumber, plumbing goods, electrical goods, tools, housewares, hardware, and lawn and garden supplies, with no one merchandise line predominating. The merchandise lines are normally arranged in separate departments. The data published with NAICS code 444110 are comprised of this part of the following SIC industry: 5211 (pt) Home centers