- Agriculture, Forestry & Fishing
- Agricultural Production Crops (17)
- Agriculture production livestock and animal specialties (12)
- Agricultural Services (20)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (59)
- Heavy Construction Other Than Building Construction Contractors (1)
- Construction Special Trade Contractors (77)
- Manufacturing
- Food And Kindred Products (3)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (6)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (5)
- Chemicals And Allied Products (4)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (2)
- Stone, Clay, Glass, And Concrete Products (2)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (5)
- Industrial And Commercial Machinery And Computer Equipment (5)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Transportation Equipment (1)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities (con't)
- Transportation By Air (2)
- Transportation Services (5)
- Communications (14)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (35)
- Wholesale Trade-non-durable Goods (23)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (23)
- General Merchandise Stores (8)
- Food Stores (27)
- Automotive Dealers And Gasoline Service Stations (30)
- Apparel And Accessory Stores (17)
- Home Furniture, Furnishings, And Equipment Stores (25)
- Eating And Drinking Places (52)
- Miscellaneous Retail (70)
- Services (con't)
- Business Services (184)
- Automotive Repair, Services, And Parking (31)
- Miscellaneous Repair Services (12)
- Motion Pictures (5)
- Amusement And Recreation Services (21)
- Health Services (90)
- Legal Services (18)
- Educational Services (22)
- Social Services (30)
- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (72)
- Engineering, Accounting, Research, Management, And Related Services (56)
- Miscellaneous Services (12)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (10)
- Justice, Public Order, And Safety (13)
- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (11)
- Administration Of Environmental Quality And Housing Programs (4)
- Administration Of Economic Programs (5)
- National Security And International Affairs (2)
- Nonclassifiable Establishments (97)
