- Agriculture, Forestry & Fishing
- Agricultural Production Crops (34)
- Agriculture production livestock and animal specialties (10)
- Agricultural Services (137)
- Forestry (11)
- Fishing, hunting, and trapping (2)
- Construction & Mining
- Oil And Gas Extraction (1)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (2)
- Building Construction General Contractors And Operative Builders (274)
- Heavy Construction Other Than Building Construction Contractors (28)
- Construction Special Trade Contractors (294)
- Manufacturing
- Food And Kindred Products (21)
- Textile Mill Products (8)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (15)
- Lumber And Wood Products, Except Furniture (21)
- Furniture And Fixtures (3)
- Paper And Allied Products (6)
- Printing, Publishing, And Allied Industries (89)
- Chemicals And Allied Products (15)
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- Rubber And Miscellaneous Plastics Products (8)
- Leather And Leather Products (2)
- Stone, Clay, Glass, And Concrete Products (13)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (11)
- Industrial And Commercial Machinery And Computer Equipment (17)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (14)
- Transportation Equipment (7)
- Manufacturing (con't)
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- Miscellaneous Manufacturing Industries (28)
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- United States Postal Service (5)
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- Pipelines, Except Natural Gas (1)
- Transportation Services (38)
- Communications (91)
- Electric, Gas, And Sanitary Services (30)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (219)
- Wholesale Trade-non-durable Goods (118)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (56)
- General Merchandise Stores (41)
- Food Stores (189)
- Automotive Dealers And Gasoline Service Stations (149)
- Apparel And Accessory Stores (144)
- Home Furniture, Furnishings, And Equipment Stores (135)
- Eating And Drinking Places (467)
- Miscellaneous Retail (450)
- Finance, Insurance & Real Estate (con't)
- Real Estate (522)
- Holding And Other Investment Offices (152)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (57)
- Personal Services (404)
- Business Services (1984)
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- Miscellaneous Repair Services (124)
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- Health Services (516)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (12)
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- Engineering, Accounting, Research, Management, And Related Services (469)
- Miscellaneous Services (100)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (42)
- Justice, Public Order, And Safety (28)
- Public Finance, Taxation, And Monetary Policy (10)
- Administration Of Human Resource Programs (35)
- Administration Of Environmental Quality And Housing Programs (29)
- Administration Of Economic Programs (20)
- National Security And International Affairs (12)
- Nonclassifiable Establishments (1029)
