- Agriculture, Forestry & Fishing
- Agricultural Production Crops (31)
- Agriculture production livestock and animal specialties (34)
- Agricultural Services (14)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (6)
- Heavy Construction Other Than Building Construction Contractors (3)
- Construction Special Trade Contractors (25)
- Manufacturing
- Food And Kindred Products (4)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (1)
- Furniture And Fixtures (4)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (4)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (7)
- Industrial And Commercial Machinery And Computer Equipment (9)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (2)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Motor Freight Transportation And Warehousing (13)
- United States Postal Service (1)
- Transportation Services (1)
- Communications (1)
- Electric, Gas, And Sanitary Services (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (19)
- Wholesale Trade-non-durable Goods (8)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- General Merchandise Stores (1)
- Food Stores (11)
- Automotive Dealers And Gasoline Service Stations (11)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (7)
- Eating And Drinking Places (21)
- Miscellaneous Retail (20)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (7)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (6)
- Personal Services (21)
- Business Services (133)
- Automotive Repair, Services, And Parking (14)
- Miscellaneous Repair Services (11)
- Motion Pictures (1)
- Amusement And Recreation Services (8)
- Health Services (18)
- Legal Services (2)
- Educational Services (10)
- Social Services (5)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (18)
- Engineering, Accounting, Research, Management, And Related Services (16)
- Miscellaneous Services (3)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (11)
- Justice, Public Order, And Safety (2)
- Administration Of Environmental Quality And Housing Programs (4)
- Administration Of Economic Programs (2)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (27)
