- Agriculture, Forestry & Fishing
- Agricultural Production Crops (7)
- Agriculture production livestock and animal specialties (4)
- Agricultural Services (3)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (2)
- Building Construction General Contractors And Operative Builders (10)
- Heavy Construction Other Than Building Construction Contractors (3)
- Construction Special Trade Contractors (26)
- Manufacturing
- Food And Kindred Products (1)
- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (2)
- Rubber And Miscellaneous Plastics Products (1)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Transportation Equipment (1)
- Miscellaneous Manufacturing Industries (2)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Transportation Services (1)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (9)
- Wholesale Trade-non-durable Goods (8)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (7)
- Food Stores (4)
- Automotive Dealers And Gasoline Service Stations (6)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (5)
- Eating And Drinking Places (10)
- Miscellaneous Retail (13)
- Services (con't)
- Business Services (12)
- Automotive Repair, Services, And Parking (7)
- Miscellaneous Repair Services (6)
- Motion Pictures (1)
- Amusement And Recreation Services (6)
- Health Services (10)
- Legal Services (1)
- Educational Services (12)
- Social Services (5)
- Membership Organizations (9)
- Engineering, Accounting, Research, Management, And Related Services (6)
- Private Households (1)
- Miscellaneous Services (2)