- Agriculture, Forestry & Fishing
- Agricultural Production Crops (1)
- Construction & Mining
- Coal Mining (2)
- Oil And Gas Extraction (1)
- Heavy Construction Other Than Building Construction Contractors (1)
- Construction Special Trade Contractors (2)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (3)
- United States Postal Service (1)
- Transportation Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (2)
- Retail & Wholesale Trade (con't)
- Food Stores (3)
- Automotive Dealers And Gasoline Service Stations (1)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (2)
- Eating And Drinking Places (2)
- Miscellaneous Retail (2)
- Finance, Insurance & Real Estate
- Real Estate (3)
- Holding And Other Investment Offices (1)
- Services
- Personal Services (1)
- Services (con't)
- Business Services (5)
- Automotive Repair, Services, And Parking (3)
- Motion Pictures (1)
- Health Services (2)
- Membership Organizations (3)
- Miscellaneous Services (2)
- Public Administration
- Justice, Public Order, And Safety (3)
- Nonclassifiable Establishments (3)
