- Agriculture, Forestry & Fishing
- Agricultural Production Crops (29)
- Agriculture production livestock and animal specialties (50)
- Agricultural Services (6)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (3)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (12)
- Manufacturing
- Food And Kindred Products (2)
- Lumber And Wood Products, Except Furniture (4)
- Chemicals And Allied Products (3)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Motor Freight Transportation And Warehousing (5)
- United States Postal Service (1)
- Transportation Services (1)
- Electric, Gas, And Sanitary Services (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (5)
- Retail & Wholesale Trade (con't)
- Wholesale Trade-non-durable Goods (6)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- Food Stores (10)
- Automotive Dealers And Gasoline Service Stations (7)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (4)
- Eating And Drinking Places (12)
- Miscellaneous Retail (10)
- Services (con't)
- Business Services (129)
- Automotive Repair, Services, And Parking (8)
- Miscellaneous Repair Services (8)
- Amusement And Recreation Services (3)
- Health Services (4)
- Legal Services (1)
- Educational Services (5)
- Social Services (3)
- Membership Organizations (11)
- Engineering, Accounting, Research, Management, And Related Services (6)
