- Agriculture, Forestry & Fishing
- Agricultural Production Crops (7)
- Agriculture production livestock and animal specialties (6)
- Agricultural Services (33)
- Forestry (2)
- Construction & Mining
- Oil And Gas Extraction (3)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (2)
- Building Construction General Contractors And Operative Builders (88)
- Heavy Construction Other Than Building Construction Contractors (8)
- Construction Special Trade Contractors (111)
- Manufacturing
- Food And Kindred Products (2)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (7)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (13)
- Chemicals And Allied Products (5)
- Stone, Clay, Glass, And Concrete Products (4)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (7)
- Industrial And Commercial Machinery And Computer Equipment (11)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (4)
- Transportation Equipment (3)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (5)
- Miscellaneous Manufacturing Industries (12)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Motor Freight Transportation And Warehousing (22)
- United States Postal Service (1)
- Transportation By Air (2)
- Transportation Services (12)
- Communications (21)
- Electric, Gas, And Sanitary Services (8)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (93)
- Wholesale Trade-non-durable Goods (30)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (27)
- General Merchandise Stores (12)
- Food Stores (29)
- Automotive Dealers And Gasoline Service Stations (44)
- Apparel And Accessory Stores (27)
- Home Furniture, Furnishings, And Equipment Stores (45)
- Eating And Drinking Places (87)
- Miscellaneous Retail (116)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (13)
- Personal Services (100)
- Business Services (423)
- Automotive Repair, Services, And Parking (41)
- Miscellaneous Repair Services (35)
- Motion Pictures (12)
- Amusement And Recreation Services (36)
- Health Services (123)
- Legal Services (41)
- Educational Services (34)
- Social Services (45)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (60)
- Engineering, Accounting, Research, Management, And Related Services (152)
- Miscellaneous Services (25)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (3)
- Justice, Public Order, And Safety (3)
- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (3)
- Administration Of Economic Programs (2)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (170)
