- Agriculture, Forestry & Fishing
- Agricultural Services (4)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (4)
- Construction Special Trade Contractors (5)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (3)
- Motor Freight Transportation And Warehousing (7)
- Transportation By Air (3)
- Transportation Services (14)
- Communications (1)
- Electric, Gas, And Sanitary Services (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (2)
- Retail & Wholesale Trade (con't)
- Wholesale Trade-non-durable Goods (3)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (1)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (1)
- Eating And Drinking Places (4)
- Miscellaneous Retail (5)
- Finance, Insurance & Real Estate
- Depository Institutions (1)
- Non-depository Credit Institutions (1)
- Insurance Carriers (2)
- Services (con't)
- Automotive Repair, Services, And Parking (3)
- Miscellaneous Repair Services (6)
- Amusement And Recreation Services (2)
- Health Services (3)
- Educational Services (3)
- Social Services (5)
- Membership Organizations (5)
- Engineering, Accounting, Research, Management, And Related Services (7)
- Miscellaneous Services (2)
- Public Administration
- Nonclassifiable Establishments (15)
