- Agriculture, Forestry & Fishing
- Agricultural Production Crops (2)
- Agricultural Services (29)
- Construction & Mining
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (56)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (88)
- Manufacturing
- Food And Kindred Products (6)
- Textile Mill Products (4)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (9)
- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (3)
- Paper And Allied Products (3)
- Printing, Publishing, And Allied Industries (21)
- Chemicals And Allied Products (2)
- Rubber And Miscellaneous Plastics Products (3)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (3)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (5)
- Miscellaneous Manufacturing Industries (18)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (22)
- United States Postal Service (1)
- Transportation By Air (4)
- Transportation Services (23)
- Communications (19)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (106)
- Wholesale Trade-non-durable Goods (62)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (11)
- General Merchandise Stores (2)
- Food Stores (56)
- Automotive Dealers And Gasoline Service Stations (32)
- Apparel And Accessory Stores (61)
- Home Furniture, Furnishings, And Equipment Stores (56)
- Eating And Drinking Places (116)
- Miscellaneous Retail (154)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (11)
- Personal Services (115)
- Business Services (559)
- Automotive Repair, Services, And Parking (36)
- Miscellaneous Repair Services (63)
- Motion Pictures (15)
- Amusement And Recreation Services (51)
- Health Services (421)
- Legal Services (118)
- Educational Services (33)
- Social Services (81)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (62)
- Engineering, Accounting, Research, Management, And Related Services (267)
- Miscellaneous Services (37)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (2)
- Justice, Public Order, And Safety (8)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (1)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (288)
