- Agriculture, Forestry & Fishing
- Agricultural Production Crops (2)
- Agriculture production livestock and animal specialties (2)
- Agricultural Services (24)
- Forestry (1)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (90)
- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (115)
- Manufacturing
- Food And Kindred Products (5)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (6)
- Furniture And Fixtures (6)
- Paper And Allied Products (9)
- Printing, Publishing, And Allied Industries (33)
- Chemicals And Allied Products (27)
- Rubber And Miscellaneous Plastics Products (5)
- Stone, Clay, Glass, And Concrete Products (6)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (9)
- Industrial And Commercial Machinery And Computer Equipment (15)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (4)
- Transportation Equipment (2)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (9)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (12)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (28)
- Motor Freight Transportation And Warehousing (40)
- United States Postal Service (2)
- Water Transportation (1)
- Transportation Services (38)
- Communications (33)
- Electric, Gas, And Sanitary Services (9)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (118)
- Wholesale Trade-non-durable Goods (74)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (16)
- General Merchandise Stores (8)
- Food Stores (96)
- Automotive Dealers And Gasoline Service Stations (56)
- Apparel And Accessory Stores (41)
- Home Furniture, Furnishings, And Equipment Stores (48)
- Eating And Drinking Places (227)
- Miscellaneous Retail (128)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (33)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (10)
- Personal Services (114)
- Business Services (476)
- Automotive Repair, Services, And Parking (92)
- Miscellaneous Repair Services (99)
- Motion Pictures (18)
- Amusement And Recreation Services (52)
- Health Services (314)
- Legal Services (140)
- Educational Services (128)
- Social Services (95)
- Museums, Art Galleries, And Botanical And Zoological Gardens (9)
- Membership Organizations (170)
- Engineering, Accounting, Research, Management, And Related Services (212)
- Miscellaneous Services (24)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (17)
- Justice, Public Order, And Safety (16)
- Public Finance, Taxation, And Monetary Policy (3)
- Administration Of Human Resource Programs (24)
- Administration Of Environmental Quality And Housing Programs (10)
- Administration Of Economic Programs (3)
- Nonclassifiable Establishments (261)