- Agriculture, Forestry & Fishing
- Agricultural Production Crops (21)
- Agriculture production livestock and animal specialties (3)
- Agricultural Services (45)
- Forestry (2)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Metal Mining (1)
- Oil And Gas Extraction (4)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (3)
- Building Construction General Contractors And Operative Builders (110)
- Heavy Construction Other Than Building Construction Contractors (9)
- Construction Special Trade Contractors (99)
- Manufacturing
- Food And Kindred Products (4)
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (3)
- Paper And Allied Products (2)
- Printing, Publishing, And Allied Industries (9)
- Chemicals And Allied Products (6)
- Rubber And Miscellaneous Plastics Products (2)
- Stone, Clay, Glass, And Concrete Products (3)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (9)
- Industrial And Commercial Machinery And Computer Equipment (6)
- Manufacturing (con't)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (11)
- Transportation & Utilities
- Railroad Transportation (3)
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Motor Freight Transportation And Warehousing (29)
- United States Postal Service (1)
- Water Transportation (2)
- Transportation By Air (2)
- Transportation Services (6)
- Communications (17)
- Electric, Gas, And Sanitary Services (8)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (56)
- Wholesale Trade-non-durable Goods (32)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (19)
- General Merchandise Stores (5)
- Food Stores (26)
- Automotive Dealers And Gasoline Service Stations (27)
- Apparel And Accessory Stores (15)
- Home Furniture, Furnishings, And Equipment Stores (28)
- Eating And Drinking Places (58)
- Miscellaneous Retail (73)
- Finance, Insurance & Real Estate
- Depository Institutions (12)
- Non-depository Credit Institutions (12)
- Finance, Insurance & Real Estate (con't)
- Security And Commodity Brokers, Dealers, Exchanges, And Services (22)
- Insurance Carriers (5)
- Insurance Agents, Brokers, And Service (33)
- Real Estate (103)
- Holding And Other Investment Offices (36)
- Services
- Personal Services (76)
- Business Services (455)
- Automotive Repair, Services, And Parking (40)
- Miscellaneous Repair Services (26)
- Motion Pictures (14)
- Amusement And Recreation Services (41)
- Health Services (140)
- Legal Services (7)
- Educational Services (20)
- Social Services (29)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (79)
- Engineering, Accounting, Research, Management, And Related Services (96)
- Miscellaneous Services (18)
