- Agriculture, Forestry & Fishing
- Agricultural Production Crops (7)
- Agriculture production livestock and animal specialties (4)
- Agricultural Services (32)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (31)
- Heavy Construction Other Than Building Construction Contractors (4)
- Construction Special Trade Contractors (43)
- Manufacturing
- Lumber And Wood Products, Except Furniture (4)
- Furniture And Fixtures (2)
- Paper And Allied Products (2)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (5)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (4)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (9)
- Transportation Services (1)
- Communications (3)
- Electric, Gas, And Sanitary Services (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (9)
- Wholesale Trade-non-durable Goods (17)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- Food Stores (7)
- Automotive Dealers And Gasoline Service Stations (5)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (9)
- Eating And Drinking Places (3)
- Miscellaneous Retail (26)
- Services
- Personal Services (18)
- Business Services (133)
- Automotive Repair, Services, And Parking (13)
- Miscellaneous Repair Services (11)
- Motion Pictures (2)
- Amusement And Recreation Services (18)
- Health Services (9)
- Legal Services (5)
- Educational Services (11)
- Social Services (10)
- Membership Organizations (10)
- Engineering, Accounting, Research, Management, And Related Services (33)
- Miscellaneous Services (8)
