- Agriculture, Forestry & Fishing
- Agricultural Production Crops (1)
- Agricultural Services (10)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (15)
- Heavy Construction Other Than Building Construction Contractors (3)
- Construction Special Trade Contractors (38)
- Manufacturing
- Food And Kindred Products (1)
- Lumber And Wood Products, Except Furniture (6)
- Furniture And Fixtures (1)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (10)
- United States Postal Service (1)
- Transportation & Utilities (con't)
- Transportation By Air (1)
- Transportation Services (1)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (11)
- Wholesale Trade-non-durable Goods (7)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- General Merchandise Stores (1)
- Food Stores (6)
- Automotive Dealers And Gasoline Service Stations (8)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (2)
- Eating And Drinking Places (8)
- Miscellaneous Retail (16)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (1)
- Personal Services (10)
- Business Services (65)
- Automotive Repair, Services, And Parking (9)
- Miscellaneous Repair Services (8)
- Amusement And Recreation Services (3)
- Health Services (9)
- Legal Services (4)
- Educational Services (5)
- Social Services (8)
- Membership Organizations (8)
- Engineering, Accounting, Research, Management, And Related Services (10)
- Miscellaneous Services (1)
