- Agriculture, Forestry & Fishing
- Agricultural Services (7)
- Construction & Mining
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (16)
- Heavy Construction Other Than Building Construction Contractors (3)
- Construction Special Trade Contractors (43)
- Manufacturing
- Food And Kindred Products (9)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (3)
- Paper And Allied Products (4)
- Printing, Publishing, And Allied Industries (9)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (3)
- Stone, Clay, Glass, And Concrete Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (8)
- Industrial And Commercial Machinery And Computer Equipment (3)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (7)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (6)
- Transportation By Air (1)
- Transportation Services (3)
- Communications (3)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (29)
- Wholesale Trade-non-durable Goods (18)
- General Merchandise Stores (2)
- Food Stores (12)
- Automotive Dealers And Gasoline Service Stations (8)
- Apparel And Accessory Stores (4)
- Home Furniture, Furnishings, And Equipment Stores (6)
- Eating And Drinking Places (13)
- Miscellaneous Retail (27)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (4)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (2)
- Personal Services (28)
- Business Services (90)
- Automotive Repair, Services, And Parking (10)
- Miscellaneous Repair Services (14)
- Motion Pictures (6)
- Amusement And Recreation Services (16)
- Health Services (21)
- Legal Services (2)
- Educational Services (7)
- Social Services (12)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (19)
- Engineering, Accounting, Research, Management, And Related Services (39)
- Miscellaneous Services (7)