- Agriculture, Forestry & Fishing
- Agricultural Production Crops (21)
- Agriculture production livestock and animal specialties (5)
- Agricultural Services (7)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (8)
- Heavy Construction Other Than Building Construction Contractors (1)
- Construction Special Trade Contractors (32)
- Manufacturing
- Food And Kindred Products (1)
- Lumber And Wood Products, Except Furniture (1)
- Printing, Publishing, And Allied Industries (1)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (2)
- Leather And Leather Products (2)
- Stone, Clay, Glass, And Concrete Products (1)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Motor Freight Transportation And Warehousing (4)
- United States Postal Service (1)
- Water Transportation (3)
- Transportation Services (2)
- Communications (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (14)
- Wholesale Trade-non-durable Goods (3)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- Food Stores (6)
- Automotive Dealers And Gasoline Service Stations (6)
- Home Furniture, Furnishings, And Equipment Stores (4)
- Eating And Drinking Places (9)
- Miscellaneous Retail (18)
- Finance, Insurance & Real Estate
- Depository Institutions (2)
- Insurance Carriers (1)
- Insurance Agents, Brokers, And Service (5)
- Finance, Insurance & Real Estate (con't)
- Real Estate (18)
- Holding And Other Investment Offices (5)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (4)
- Personal Services (6)
- Business Services (52)
- Automotive Repair, Services, And Parking (9)
- Miscellaneous Repair Services (6)
- Amusement And Recreation Services (6)
- Health Services (4)
- Legal Services (1)
- Educational Services (1)
- Social Services (2)
- Membership Organizations (7)
- Engineering, Accounting, Research, Management, And Related Services (10)
- Miscellaneous Services (6)
