- Agriculture, Forestry & Fishing
- Agricultural Production Crops (28)
- Agriculture production livestock and animal specialties (4)
- Agricultural Services (28)
- Forestry (1)
- Fishing, hunting, and trapping (3)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (56)
- Heavy Construction Other Than Building Construction Contractors (4)
- Construction Special Trade Contractors (84)
- 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 (4)
- Printing, Publishing, And Allied Industries (12)
- Chemicals And Allied Products (5)
- Stone, Clay, Glass, And Concrete Products (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (1)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (14)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (4)
- United States Postal Service (1)
- Water Transportation (2)
- Transportation By Air (1)
- Transportation Services (14)
- Communications (6)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (24)
- Wholesale Trade-non-durable Goods (28)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (17)
- General Merchandise Stores (6)
- Food Stores (30)
- Automotive Dealers And Gasoline Service Stations (15)
- Apparel And Accessory Stores (35)
- Home Furniture, Furnishings, And Equipment Stores (28)
- Eating And Drinking Places (70)
- Miscellaneous Retail (104)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (11)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (35)
- Personal Services (50)
- Business Services (256)
- Automotive Repair, Services, And Parking (21)
- Miscellaneous Repair Services (26)
- Motion Pictures (18)
- Amusement And Recreation Services (30)
- Health Services (51)
- Legal Services (6)
- Educational Services (14)
- Social Services (27)
- Museums, Art Galleries, And Botanical And Zoological Gardens (6)
- Membership Organizations (37)
- Engineering, Accounting, Research, Management, And Related Services (51)
- Miscellaneous Services (21)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (4)
- Justice, Public Order, And Safety (1)
- Administration Of Human Resource Programs (6)
- Administration Of Environmental Quality And Housing Programs (1)
- Administration Of Economic Programs (2)
- Nonclassifiable Establishments (121)
