- Agriculture, Forestry & Fishing
- Agricultural Production Crops (86)
- Agriculture production livestock and animal specialties (20)
- Agricultural Services (75)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (4)
- Building Construction General Contractors And Operative Builders (123)
- Heavy Construction Other Than Building Construction Contractors (10)
- Construction Special Trade Contractors (203)
- Manufacturing
- Food And Kindred Products (16)
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (11)
- Lumber And Wood Products, Except Furniture (17)
- Paper And Allied Products (9)
- Printing, Publishing, And Allied Industries (43)
- Chemicals And Allied Products (6)
- Rubber And Miscellaneous Plastics Products (7)
- Stone, Clay, Glass, And Concrete Products (9)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (18)
- Industrial And Commercial Machinery And Computer Equipment (31)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (21)
- Transportation Equipment (4)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (5)
- Miscellaneous Manufacturing Industries (17)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (61)
- United States Postal Service (4)
- Water Transportation (1)
- Transportation By Air (4)
- Pipelines, Except Natural Gas (2)
- Transportation Services (19)
- Communications (57)
- Electric, Gas, And Sanitary Services (26)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (160)
- Wholesale Trade-non-durable Goods (102)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (50)
- General Merchandise Stores (21)
- Food Stores (54)
- Automotive Dealers And Gasoline Service Stations (87)
- Apparel And Accessory Stores (60)
- Home Furniture, Furnishings, And Equipment Stores (92)
- Eating And Drinking Places (196)
- Miscellaneous Retail (261)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (32)
- Personal Services (177)
- Business Services (739)
- Automotive Repair, Services, And Parking (97)
- Miscellaneous Repair Services (73)
- Motion Pictures (13)
- Amusement And Recreation Services (80)
- Health Services (233)
- Legal Services (50)
- Educational Services (60)
- Social Services (188)
- Museums, Art Galleries, And Botanical And Zoological Gardens (4)
- Membership Organizations (129)
- Engineering, Accounting, Research, Management, And Related Services (152)
- Miscellaneous Services (30)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (18)
- Justice, Public Order, And Safety (12)
- Public Finance, Taxation, And Monetary Policy (2)
- Administration Of Human Resource Programs (12)
- Administration Of Environmental Quality And Housing Programs (8)
- Administration Of Economic Programs (10)
- National Security And International Affairs (6)
- Nonclassifiable Establishments (252)
