- Agriculture, Forestry & Fishing
- Agricultural Production Crops (3)
- Agriculture production livestock and animal specialties (4)
- Agricultural Services (10)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (21)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (35)
- Manufacturing
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (1)
- Rubber And Miscellaneous Plastics Products (1)
- Stone, Clay, Glass, And Concrete Products (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Transportation Equipment (1)
- Miscellaneous Manufacturing Industries (1)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (6)
- United States Postal Service (1)
- Water Transportation (8)
- Transportation By Air (1)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (14)
- Wholesale Trade-non-durable Goods (3)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (2)
- General Merchandise Stores (1)
- Food Stores (6)
- Automotive Dealers And Gasoline Service Stations (9)
- Home Furniture, Furnishings, And Equipment Stores (6)
- Eating And Drinking Places (7)
- Miscellaneous Retail (17)
- Finance, Insurance & Real Estate
- Depository Institutions (1)
- Non-depository Credit Institutions (1)
- Insurance Carriers (1)
- Finance, Insurance & Real Estate (con't)
- Insurance Agents, Brokers, And Service (1)
- Real Estate (6)
- Holding And Other Investment Offices (7)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (5)
- Personal Services (4)
- Business Services (127)
- Automotive Repair, Services, And Parking (11)
- Miscellaneous Repair Services (10)
- Motion Pictures (1)
- Amusement And Recreation Services (6)
- Health Services (1)
- Social Services (4)
- Membership Organizations (11)
- Engineering, Accounting, Research, Management, And Related Services (6)
