- Agriculture, Forestry & Fishing
- Agricultural Production Crops (16)
- Agriculture production livestock and animal specialties (5)
- Agricultural Services (11)
- Forestry (2)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (14)
- Heavy Construction Other Than Building Construction Contractors (3)
- Construction Special Trade Contractors (23)
- Manufacturing
- Food And Kindred Products (2)
- Lumber And Wood Products, Except Furniture (2)
- Chemicals And Allied Products (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities (con't)
- Communications (2)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (11)
- Wholesale Trade-non-durable Goods (4)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (7)
- General Merchandise Stores (1)
- Food Stores (9)
- Automotive Dealers And Gasoline Service Stations (16)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (3)
- Eating And Drinking Places (11)
- Miscellaneous Retail (23)
- Services (con't)
- Automotive Repair, Services, And Parking (18)
- Miscellaneous Repair Services (3)
- Motion Pictures (1)
- Amusement And Recreation Services (5)
- Health Services (10)
- Legal Services (13)
- Educational Services (10)
- Social Services (12)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (40)
- Engineering, Accounting, Research, Management, And Related Services (15)
- Miscellaneous Services (4)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (6)
- Justice, Public Order, And Safety (19)
- Public Finance, Taxation, And Monetary Policy (2)
- Administration Of Human Resource Programs (2)
- Administration Of Environmental Quality And Housing Programs (4)
- Administration Of Economic Programs (4)
- Nonclassifiable Establishments (25)
