- Agriculture, Forestry & Fishing
- Agricultural Production Crops (53)
- Agriculture production livestock and animal specialties (9)
- Agricultural Services (20)
- Forestry (1)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (24)
- Heavy Construction Other Than Building Construction Contractors (11)
- Construction Special Trade Contractors (38)
- Manufacturing
- Food And Kindred Products (3)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (6)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (9)
- Chemicals And Allied Products (2)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (5)
- Stone, Clay, Glass, And Concrete Products (4)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (5)
- Industrial And Commercial Machinery And Computer Equipment (7)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (5)
- Manufacturing (con't)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (5)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (6)
- Motor Freight Transportation And Warehousing (23)
- United States Postal Service (1)
- Transportation By Air (4)
- Transportation Services (5)
- Communications (9)
- Electric, Gas, And Sanitary Services (13)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (47)
- Wholesale Trade-non-durable Goods (27)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (25)
- General Merchandise Stores (11)
- Food Stores (47)
- Automotive Dealers And Gasoline Service Stations (48)
- Apparel And Accessory Stores (29)
- Home Furniture, Furnishings, And Equipment Stores (28)
- Eating And Drinking Places (46)
- Miscellaneous Retail (102)
- Finance, Insurance & Real Estate (con't)
- Real Estate (48)
- Holding And Other Investment Offices (1)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (10)
- Personal Services (65)
- Business Services (954)
- Automotive Repair, Services, And Parking (31)
- Miscellaneous Repair Services (22)
- Motion Pictures (2)
- Amusement And Recreation Services (12)
- Health Services (66)
- Legal Services (22)
- Educational Services (19)
- Social Services (31)
- Membership Organizations (63)
- Engineering, Accounting, Research, Management, And Related Services (30)
- Miscellaneous Services (7)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (5)
- Justice, Public Order, And Safety (12)
- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (12)
- Administration Of Environmental Quality And Housing Programs (3)
- Administration Of Economic Programs (9)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (321)
