Codes Titles Number of US Businesses
42 Wholesale Trade 679,448
423110Automobile and Other Motor Vehicle Merchant Wholesalers 8,841
423120Motor Vehicle Supplies and New Parts Merchant Wholesalers 19,746
423130Tire and Tube Merchant Wholesalers 3,510
423140Motor Vehicle Parts (Used) Merchant Wholesalers 3,898
423210Furniture Merchant Wholesalers 11,316
423220Home Furnishing Merchant Wholesalers 16,093
423310Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers 20,816
423320Brick, Stone, and Related Construction Material Merchant Wholesalers 11,378
423330Roofing, Siding, and Insulation Material Merchant Wholesalers 2,986
423390Other Construction Material Merchant Wholesalers 3,704
423410Photographic Equipment and Supplies Merchant Wholesalers 848
423420Office Equipment Merchant Wholesalers 5,117
423430Computer and Computer Peripheral Equipment and Software Merchant Wholesalers 12,869
423440Other Commercial Equipment Merchant Wholesalers 16,688
423450Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers 18,368
423460Ophthalmic Goods Merchant Wholesalers 493
423490Other Professional Equipment and Supplies Merchant Wholesalers 3,931
423510Metal Service Centers and Other Metal Merchant Wholesalers 12,723
423520Coal and Other Mineral and Ore Merchant Wholesalers 740
423610Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers 20,228
423620Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers 4,859
423690Other Electronic Parts and Equipment Merchant Wholesalers 15,604
423710Hardware Merchant Wholesalers 7,140
423720Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers 9,459
423730Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers 5,698
423740Refrigeration Equipment and Supplies Merchant Wholesalers 2,272
423810Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers 9,109
423820Farm and Garden Machinery and Equipment Merchant Wholesalers 9,048
423830Industrial Machinery and Equipment Merchant Wholesalers 36,373
423840Industrial Supplies Merchant Wholesalers19,937
423850Service Establishment Equipment and Supplies Merchant Wholesalers 16,573
423860Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers 5,600
423910Sporting and Recreational Goods and Supplies Merchant Wholesalers 8,635
423920Toy and Hobby Goods and Supplies Merchant Wholesalers 5,243
423930Recyclable Material Merchant Wholesalers 7,437
423940Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers 12,663
423990Other Miscellaneous Durable Goods Merchant Wholesalers 46,456
424110Printing and Writing Paper Merchant Wholesalers 1,105
424120Stationery and Office Supplies Merchant Wholesalers 6,916
424130Industrial and Personal Service Paper Merchant Wholesalers 4,830
424210Drugs and Druggists' Sundries Merchant Wholesalers 13,397
424310Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers 4,707
424320Men's and Boys' Clothing and Furnishings Merchant Wholesalers 4,255
424330Women's, Children's, and Infants' Clothing and Accessories Merchant Wholesalers 8,375
424340Footwear Merchant Wholesalers 6,233
424410General Line Grocery Merchant Wholesalers 9,897
424420Packaged Frozen Food Merchant Wholesalers 1,313
424430Dairy Product (except Dried or Canned) Merchant Wholesalers 3,296
424440Poultry and Poultry Product Merchant Wholesalers 1,515
424450Confectionery Merchant Wholesalers 2,738
424460Fish and Seafood Merchant Wholesalers 5,491
424470Meat and Meat Product Merchant Wholesalers 2,974
424480Fresh Fruit and Vegetable Merchant Wholesalers 6,351
424490Other Grocery and Related Products Merchant Wholesalers 24,335
424510Grain and Field Bean Merchant Wholesalers 6,329
424520Livestock Merchant Wholesalers 9,097
424590Other Farm Product Raw Material Merchant Wholesalers 5,440
424610Plastics Materials and Basic Forms and Shapes Merchant Wholesalers 2,175
424690Other Chemical and Allied Products Merchant Wholesalers 10,160
424710Petroleum Bulk Stations and Terminals 2,395
424720Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals) 11,204
424810Beer and Ale Merchant Wholesalers 2,592
424820Wine and Distilled Alcoholic Beverage Merchant Wholesalers 8,486
424910Farm Supplies Merchant Wholesalers 13,762
424920Book, Periodical, and Newspaper Merchant Wholesalers 9,304
424930Flower, Nursery Stock, and Florists' Supplies Merchant Wholesalers 6,396
424940Tobacco and Tobacco Product Merchant Wholesalers 4,319
424950Paint, Varnish, and Supplies Merchant Wholesalers 4,390
424990Other Miscellaneous Nondurable Goods Merchant Wholesalers 58,422
425110Business to Business Electronic Markets 0
425120Wholesale Trade Agents and Brokers 850