- Agriculture, Forestry & Fishing
- Agricultural Production Crops (4)
- Agriculture production livestock and animal specialties (3)
- Agricultural Services (22)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (56)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (60)
- Manufacturing
- Food And Kindred Products (2)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Printing, Publishing, And Allied Industries (15)
- Chemicals And Allied Products (13)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (6)
- Industrial And Commercial Machinery And Computer Equipment (12)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (24)
- Transportation Equipment (4)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (26)
- Miscellaneous Manufacturing Industries (7)
- Transportation & Utilities (con't)
- Transportation By Air (11)
- Transportation Services (7)
- Communications (23)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (59)
- Wholesale Trade-non-durable Goods (24)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (9)
- General Merchandise Stores (6)
- Food Stores (18)
- Automotive Dealers And Gasoline Service Stations (18)
- Apparel And Accessory Stores (7)
- Home Furniture, Furnishings, And Equipment Stores (24)
- Eating And Drinking Places (40)
- Miscellaneous Retail (55)
- Services (con't)
- Personal Services (36)
- Business Services (346)
- Automotive Repair, Services, And Parking (19)
- Miscellaneous Repair Services (34)
- Motion Pictures (6)
- Amusement And Recreation Services (23)
- Health Services (69)
- Legal Services (22)
- Educational Services (21)
- Social Services (36)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (38)
- Engineering, Accounting, Research, Management, And Related Services (184)
- Miscellaneous Services (11)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (4)
- Justice, Public Order, And Safety (5)
- Public Finance, Taxation, And Monetary Policy (7)
- Administration Of Human Resource Programs (5)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (4)
- National Security And International Affairs (32)
- Nonclassifiable Establishments (144)
