- Agriculture, Forestry & Fishing
- Agricultural Production Crops (20)
- Agriculture production livestock and animal specialties (2)
- Agricultural Services (23)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (38)
- Heavy Construction Other Than Building Construction Contractors (7)
- Construction Special Trade Contractors (66)
- Manufacturing
- Textile Mill Products (6)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (6)
- Printing, Publishing, And Allied Industries (4)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (2)
- Stone, Clay, Glass, And Concrete Products (2)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (7)
- Industrial And Commercial Machinery And Computer Equipment (3)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (2)
- Miscellaneous Manufacturing Industries (5)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (15)
- United States Postal Service (1)
- Transportation & Utilities (con't)
- Transportation By Air (1)
- Pipelines, Except Natural Gas (2)
- Transportation Services (5)
- Communications (3)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (34)
- Wholesale Trade-non-durable Goods (17)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (16)
- General Merchandise Stores (8)
- Food Stores (20)
- Automotive Dealers And Gasoline Service Stations (33)
- Apparel And Accessory Stores (15)
- Home Furniture, Furnishings, And Equipment Stores (16)
- Eating And Drinking Places (22)
- Miscellaneous Retail (42)
- Services
- Personal Services (43)
- Business Services (240)
- Automotive Repair, Services, And Parking (33)
- Miscellaneous Repair Services (22)
- Amusement And Recreation Services (10)
- Health Services (17)
- Legal Services (2)
- Educational Services (12)
- Social Services (21)
- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (53)
- Engineering, Accounting, Research, Management, And Related Services (27)
- Miscellaneous Services (7)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (1)
- Justice, Public Order, And Safety (7)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (1)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (49)
