- Agriculture, Forestry & Fishing
- Agricultural Production Crops (1)
- Agricultural Services (7)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (29)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (24)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (1)
- Printing, Publishing, And Allied Industries (9)
- Chemicals And Allied Products (1)
- Leather And Leather Products (3)
- Stone, Clay, Glass, And Concrete Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (4)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (3)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities (con't)
- Transportation By Air (1)
- Transportation Services (9)
- Communications (25)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (31)
- Wholesale Trade-non-durable Goods (24)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (5)
- General Merchandise Stores (7)
- Food Stores (16)
- Automotive Dealers And Gasoline Service Stations (17)
- Apparel And Accessory Stores (36)
- Home Furniture, Furnishings, And Equipment Stores (19)
- Eating And Drinking Places (72)
- Miscellaneous Retail (62)
- Services (con't)
- Personal Services (36)
- Business Services (222)
- Automotive Repair, Services, And Parking (15)
- Miscellaneous Repair Services (13)
- Motion Pictures (3)
- Amusement And Recreation Services (19)
- Health Services (224)
- Legal Services (159)
- Educational Services (18)
- Social Services (38)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (24)
- Engineering, Accounting, Research, Management, And Related Services (130)
- Miscellaneous Services (21)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (17)
- Justice, Public Order, And Safety (10)
- Public Finance, Taxation, And Monetary Policy (2)
- Administration Of Human Resource Programs (4)
- Administration Of Economic Programs (4)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (475)
