- Agriculture, Forestry & Fishing
- Agricultural Production Crops (4)
- Agricultural Services (19)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (44)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (61)
- Manufacturing
- Food And Kindred Products (3)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (4)
- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (1)
- Paper And Allied Products (2)
- Printing, Publishing, And Allied Industries (11)
- Chemicals And Allied Products (3)
- Rubber And Miscellaneous Plastics Products (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (4)
- Industrial And Commercial Machinery And Computer Equipment (5)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Transportation Equipment (2)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (7)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (5)
- United States Postal Service (1)
- Transportation Services (6)
- Communications (7)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (37)
- Wholesale Trade-non-durable Goods (42)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (18)
- General Merchandise Stores (4)
- Food Stores (26)
- Automotive Dealers And Gasoline Service Stations (9)
- Apparel And Accessory Stores (27)
- Home Furniture, Furnishings, And Equipment Stores (14)
- Eating And Drinking Places (47)
- Miscellaneous Retail (56)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (6)
- Services
- Personal Services (54)
- Business Services (192)
- Automotive Repair, Services, And Parking (29)
- Miscellaneous Repair Services (23)
- Motion Pictures (7)
- Amusement And Recreation Services (35)
- Health Services (70)
- Legal Services (13)
- Educational Services (24)
- Social Services (19)
- Museums, Art Galleries, And Botanical And Zoological Gardens (4)
- Membership Organizations (23)
- Engineering, Accounting, Research, Management, And Related Services (81)
- Miscellaneous Services (10)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (5)
- Justice, Public Order, And Safety (3)
- Public Finance, Taxation, And Monetary Policy (2)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (1)
- Nonclassifiable Establishments (68)
