- Agriculture, Forestry & Fishing
- Agricultural Production Crops (7)
- Agriculture production livestock and animal specialties (7)
- Agricultural Services (12)
- Forestry (3)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Metal Mining (1)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (60)
- Heavy Construction Other Than Building Construction Contractors (7)
- Construction Special Trade Contractors (80)
- Manufacturing
- Food And Kindred Products (5)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (8)
- Furniture And Fixtures (3)
- Printing, Publishing, And Allied Industries (6)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (1)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (3)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (7)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (13)
- United States Postal Service (2)
- Water Transportation (1)
- Transportation By Air (1)
- Transportation Services (5)
- Communications (9)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (56)
- Wholesale Trade-non-durable Goods (28)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (13)
- General Merchandise Stores (6)
- Food Stores (18)
- Automotive Dealers And Gasoline Service Stations (29)
- Apparel And Accessory Stores (19)
- Home Furniture, Furnishings, And Equipment Stores (34)
- Eating And Drinking Places (56)
- Miscellaneous Retail (100)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (23)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (47)
- Personal Services (46)
- Business Services (282)
- Automotive Repair, Services, And Parking (39)
- Miscellaneous Repair Services (33)
- Motion Pictures (9)
- Amusement And Recreation Services (40)
- Health Services (59)
- Legal Services (22)
- Educational Services (12)
- Social Services (32)
- Museums, Art Galleries, And Botanical And Zoological Gardens (10)
- Membership Organizations (40)
- Engineering, Accounting, Research, Management, And Related Services (52)
- Miscellaneous Services (14)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (6)
- Justice, Public Order, And Safety (10)
- Administration Of Human Resource Programs (4)
- Administration Of Environmental Quality And Housing Programs (5)
- Administration Of Economic Programs (6)
- Nonclassifiable Establishments (141)
