Structure of SIC Code 50 - Wholesale Trade-Durable Goods

5013 - Motor Vehicle Supplies and New Parts 5012 - Automobiles and other Motor Vehicles 5015 - Motor Vehicle Parts, Used 5014 - Tires and Tubes

5021 - Furniture 5023 - Home Furnishings

5031 - Lumber, Plywood, Millwork, and Wood Panels 5032 - Brick, Stone, and Related Construction Materials 5033 - Roofing, Siding, and Insulation Materials 5039 - Construction Materials, Not Elsewhere Classified

5043 - Photographic Equipment and Supplies 5044 - Office Equipment 5045 - Computers and Computer Peripheral Equipment and Software 5046 - Commercial Equipment, Not Elsewhere Classified 5047 - Medical, Dental, and Hospital Equipment and Supplies 5048 - Ophthalmic Goods 5049 - Professional Equipment and Supplies, Not Elsewhere Classified

5052 - Coal and other Minerals and Ores 5051 - Metals Service Centers and Offices

5063 - Electrical Apparatus and Equipment Wiring Supplies, and Construction Materials 5064 - Electrical Appliances, Television and Radio Sets 5065 - Electronic Parts and Equipment, Not Elsewhere Classified

5072 - Hardware 5074 - Plumbing and Heating Equipment and Supplies (Hydronics) 5075 - Warm Air Heating and Air-Conditioning Equipment and Supplies 5078 - Refrigeration Equipment and Supplies

5083 - Farm and Garden Machinery and Equipment 5088 - Transportation Equipment and Supplies, except Motor Vehicles 5087 - Service Establishment Equipment and Supplies 5085 - Industrial Supplies 5084 - Industrial Machinery and Equipment 5082 - Construction and Mining (except Petroleum) Machinery and Equipment

5091 - Sporting and Recreational Goods and Supplies 5092 - Toys and Hobby Goods and Supplies 5093 - Scrap and Waste Materials 5094 - Jewelry, Watches, Precious Stones, and Precious Metals 5099 - Durable Goods, Not Elsewhere Classified