- Agriculture, Forestry & Fishing
- Agricultural Production Crops (3)
- Agricultural Services (24)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (49)
- Heavy Construction Other Than Building Construction Contractors (4)
- Construction Special Trade Contractors (66)
- Manufacturing
- Food And Kindred Products (3)
- Lumber And Wood Products, Except Furniture (1)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (4)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (1)
- Stone, Clay, Glass, And Concrete Products (3)
- Primary Metal Industries (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (6)
- Industrial And Commercial Machinery And Computer Equipment (12)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (2)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (4)
- Miscellaneous Manufacturing Industries (7)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Transportation Services (6)
- Communications (3)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (38)
- Wholesale Trade-non-durable Goods (16)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (19)
- General Merchandise Stores (2)
- Food Stores (14)
- Automotive Dealers And Gasoline Service Stations (19)
- Apparel And Accessory Stores (5)
- Home Furniture, Furnishings, And Equipment Stores (13)
- Eating And Drinking Places (41)
- Miscellaneous Retail (44)
- Services (con't)
- Business Services (188)
- Automotive Repair, Services, And Parking (38)
- Miscellaneous Repair Services (20)
- Motion Pictures (6)
- Amusement And Recreation Services (20)
- Health Services (42)
- Legal Services (10)
- Educational Services (13)
- Social Services (18)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (46)
- Engineering, Accounting, Research, Management, And Related Services (34)
- Miscellaneous Services (7)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (4)
- Justice, Public Order, And Safety (7)
- Public Finance, Taxation, And Monetary Policy (2)
- Administration Of Human Resource Programs (3)
- Administration Of Environmental Quality And Housing Programs (1)
- Nonclassifiable Establishments (96)
