Codes Titles Number of US Businesses
42 Wholesale Trade 681,525
423110Automobile and Other Motor Vehicle Merchant Wholesalers 9,030
423120Motor Vehicle Supplies and New Parts Merchant Wholesalers 20,578
423130Tire and Tube Merchant Wholesalers 3,618
423140Motor Vehicle Parts (Used) Merchant Wholesalers 4,256
423210Furniture Merchant Wholesalers 11,526
423220Home Furnishing Merchant Wholesalers 16,762
423310Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers 19,622
423320Brick, Stone, and Related Construction Material Merchant Wholesalers 10,841
423330Roofing, Siding, and Insulation Material Merchant Wholesalers 2,866
423390Other Construction Material Merchant Wholesalers 3,787
423410Photographic Equipment and Supplies Merchant Wholesalers 891
423420Office Equipment Merchant Wholesalers 5,283
423430Computer and Computer Peripheral Equipment and Software Merchant Wholesalers 13,477
423440Other Commercial Equipment Merchant Wholesalers 15,821
423450Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers 18,710
423460Ophthalmic Goods Merchant Wholesalers 501
423490Other Professional Equipment and Supplies Merchant Wholesalers 4,147
423510Metal Service Centers and Other Metal Merchant Wholesalers 11,920
423520Coal and Other Mineral and Ore Merchant Wholesalers 700
423610Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers 20,050
423620Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers 5,369
423690Other Electronic Parts and Equipment Merchant Wholesalers 15,865
423710Hardware Merchant Wholesalers 7,639
423720Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers 9,620
423730Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers 5,817
423740Refrigeration Equipment and Supplies Merchant Wholesalers 2,337
423810Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers 9,501
423820Farm and Garden Machinery and Equipment Merchant Wholesalers 8,729
423830Industrial Machinery and Equipment Merchant Wholesalers 36,249
423840Industrial Supplies Merchant Wholesalers21,139
423850Service Establishment Equipment and Supplies Merchant Wholesalers 17,503
423860Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers 5,738
423910Sporting and Recreational Goods and Supplies Merchant Wholesalers 8,838
423920Toy and Hobby Goods and Supplies Merchant Wholesalers 5,656
423930Recyclable Material Merchant Wholesalers 7,297
423940Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers 12,700
423990Other Miscellaneous Durable Goods Merchant Wholesalers 44,004
424110Printing and Writing Paper Merchant Wholesalers 1,141
424120Stationery and Office Supplies Merchant Wholesalers 7,170
424130Industrial and Personal Service Paper Merchant Wholesalers 4,790
424210Drugs and Druggists' Sundries Merchant Wholesalers 11,517
424310Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers 5,230
424320Men's and Boys' Clothing and Furnishings Merchant Wholesalers 4,394
424330Women's, Children's, and Infants' Clothing and Accessories Merchant Wholesalers 8,551
424340Footwear Merchant Wholesalers 6,225
424410General Line Grocery Merchant Wholesalers 9,190
424420Packaged Frozen Food Merchant Wholesalers 1,281
424430Dairy Product (except Dried or Canned) Merchant Wholesalers 3,469
424440Poultry and Poultry Product Merchant Wholesalers 1,439
424450Confectionery Merchant Wholesalers 2,835
424460Fish and Seafood Merchant Wholesalers 5,734
424470Meat and Meat Product Merchant Wholesalers 3,044
424480Fresh Fruit and Vegetable Merchant Wholesalers 5,925
424490Other Grocery and Related Products Merchant Wholesalers 23,375
424510Grain and Field Bean Merchant Wholesalers 6,292
424520Livestock Merchant Wholesalers 8,906
424590Other Farm Product Raw Material Merchant Wholesalers 6,278
424610Plastics Materials and Basic Forms and Shapes Merchant Wholesalers 2,245
424690Other Chemical and Allied Products Merchant Wholesalers 9,865
424710Petroleum Bulk Stations and Terminals 2,484
424720Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals) 11,557
424810Beer and Ale Merchant Wholesalers 2,581
424820Wine and Distilled Alcoholic Beverage Merchant Wholesalers 8,905
424910Farm Supplies Merchant Wholesalers 14,128
424920Book, Periodical, and Newspaper Merchant Wholesalers 8,470
424930Flower, Nursery Stock, and Florists' Supplies Merchant Wholesalers 7,013
424940Tobacco and Tobacco Product Merchant Wholesalers 5,687
424950Paint, Varnish, and Supplies Merchant Wholesalers 4,769
424990Other Miscellaneous Nondurable Goods Merchant Wholesalers 57,853
425110Business to Business Electronic Markets 0
425120Wholesale Trade Agents and Brokers 795