- Agriculture, Forestry & Fishing
- Agricultural Production Crops (10)
- Agriculture production livestock and animal specialties (4)
- Agricultural Services (10)
- Forestry (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (8)
- Heavy Construction Other Than Building Construction Contractors (3)
- Construction Special Trade Contractors (15)
- Manufacturing
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (3)
- Industrial And Commercial Machinery And Computer Equipment (3)
- 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 (11)
- Communications (1)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (2)
- Wholesale Trade-non-durable Goods (3)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (2)
- Food Stores (4)
- Automotive Dealers And Gasoline Service Stations (4)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (2)
- Eating And Drinking Places (4)
- Miscellaneous Retail (5)
- Finance, Insurance & Real Estate
- Real Estate (4)
- Holding And Other Investment Offices (2)
- Services
- Personal Services (11)
- Business Services (99)
- Automotive Repair, Services, And Parking (5)
- Miscellaneous Repair Services (3)
- Motion Pictures (1)
- Amusement And Recreation Services (3)
- Educational Services (3)
- Social Services (2)
- Membership Organizations (8)
- Engineering, Accounting, Research, Management, And Related Services (1)
- Miscellaneous Services (4)
