- Agriculture, Forestry & Fishing
- Agricultural Production Crops (1)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (15)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (59)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (29)
- Manufacturing
- Food And Kindred Products (5)
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (2)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (9)
- Chemicals And Allied Products (4)
- Rubber And Miscellaneous Plastics Products (4)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (7)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (8)
- Transportation Equipment (5)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (3)
- Miscellaneous Manufacturing Industries (5)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (5)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (1)
- United States Postal Service (1)
- Transportation Services (14)
- Communications (15)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (66)
- Wholesale Trade-non-durable Goods (23)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (3)
- General Merchandise Stores (3)
- Food Stores (10)
- Automotive Dealers And Gasoline Service Stations (9)
- Apparel And Accessory Stores (16)
- Home Furniture, Furnishings, And Equipment Stores (20)
- Eating And Drinking Places (35)
- Miscellaneous Retail (45)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (4)
- Personal Services (32)
- Business Services (373)
- Automotive Repair, Services, And Parking (11)
- Miscellaneous Repair Services (33)
- Motion Pictures (11)
- Amusement And Recreation Services (17)
- Health Services (194)
- Legal Services (159)
- Educational Services (24)
- Social Services (47)
- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (40)
- Engineering, Accounting, Research, Management, And Related Services (220)
- Miscellaneous Services (32)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (4)
- Justice, Public Order, And Safety (4)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (1)
- Administration Of Economic Programs (1)
- Nonclassifiable Establishments (138)
