- Agriculture, Forestry & Fishing
- Agricultural Production Crops (4)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (14)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (57)
- Heavy Construction Other Than Building Construction Contractors (1)
- Construction Special Trade Contractors (47)
- Manufacturing
- Food And Kindred Products (3)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (5)
- Lumber And Wood Products, Except Furniture (1)
- Printing, Publishing, And Allied Industries (8)
- Stone, Clay, Glass, And Concrete Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (7)
- Transportation & Utilities (con't)
- Pipelines, Except Natural Gas (1)
- Transportation Services (9)
- Communications (15)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (16)
- Wholesale Trade-non-durable Goods (14)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- General Merchandise Stores (1)
- Food Stores (8)
- Automotive Dealers And Gasoline Service Stations (4)
- Apparel And Accessory Stores (9)
- Home Furniture, Furnishings, And Equipment Stores (15)
- Eating And Drinking Places (20)
- Miscellaneous Retail (35)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (23)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (2)
- Personal Services (25)
- Business Services (429)
- Automotive Repair, Services, And Parking (3)
- Miscellaneous Repair Services (9)
- Motion Pictures (7)
- Amusement And Recreation Services (21)
- Health Services (17)
- Legal Services (17)
- Educational Services (13)
- Social Services (24)
- Membership Organizations (33)
- Engineering, Accounting, Research, Management, And Related Services (187)
- Miscellaneous Services (27)
