- Agriculture, Forestry & Fishing
- Agricultural Production Crops (14)
- Agriculture production livestock and animal specialties (4)
- Agricultural Services (4)
- Fishing, hunting, and trapping (2)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (8)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (12)
- Manufacturing
- Food And Kindred Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (1)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Industrial And Commercial Machinery And Computer Equipment (3)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (5)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (3)
- Wholesale Trade-non-durable Goods (3)
- Food Stores (1)
- Automotive Dealers And Gasoline Service Stations (2)
- Home Furniture, Furnishings, And Equipment Stores (1)
- Eating And Drinking Places (2)
- Miscellaneous Retail (3)
- Finance, Insurance & Real Estate
- Real Estate (2)
- Holding And Other Investment Offices (2)
- Services (con't)
- Automotive Repair, Services, And Parking (5)
- Miscellaneous Repair Services (1)
- Amusement And Recreation Services (1)
- Health Services (2)
- Legal Services (1)
- Educational Services (4)
- Social Services (4)
- Membership Organizations (17)
- Engineering, Accounting, Research, Management, And Related Services (3)
- Miscellaneous Services (2)
