- Agriculture, Forestry & Fishing
- Agricultural Production Crops (3)
- Agriculture production livestock and animal specialties (2)
- Agricultural Services (12)
- Forestry (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (20)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (26)
- Manufacturing
- Food And Kindred Products (1)
- Lumber And Wood Products, Except Furniture (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Industrial And Commercial Machinery And Computer Equipment (1)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (7)
- United States Postal Service (1)
- Transportation By Air (1)
- Transportation Services (3)
- Communications (2)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (12)
- Wholesale Trade-non-durable Goods (5)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (1)
- Food Stores (3)
- Automotive Dealers And Gasoline Service Stations (4)
- Eating And Drinking Places (12)
- Miscellaneous Retail (12)
- Finance, Insurance & Real Estate
- Insurance Carriers (1)
- Real Estate (6)
- Holding And Other Investment Offices (3)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (1)
- Personal Services (6)
- Business Services (90)
- Automotive Repair, Services, And Parking (3)
- Miscellaneous Repair Services (7)
- Motion Pictures (2)
- Amusement And Recreation Services (1)
- Health Services (3)
- Educational Services (1)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (9)
- Engineering, Accounting, Research, Management, And Related Services (7)
- Miscellaneous Services (4)
