- Construction & Mining
- Oil And Gas Extraction (1)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (4)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Motor Freight Transportation And Warehousing (1)
- United States Postal Service (1)
- Transportation By Air (3)
- Transportation Services (1)
- Communications (3)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (1)
- Retail & Wholesale Trade (con't)
- Wholesale Trade-non-durable Goods (1)
- General Merchandise Stores (1)
- Eating And Drinking Places (2)
- Miscellaneous Retail (2)
- Finance, Insurance & Real Estate
- Real Estate (2)
- Holding And Other Investment Offices (1)
