- Agriculture, Forestry & Fishing
- Agricultural Production Crops (36)
- Agriculture production livestock and animal specialties (26)
- Agricultural Services (153)
- Forestry (5)
- Construction & Mining
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- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (289)
- Heavy Construction Other Than Building Construction Contractors (25)
- Construction Special Trade Contractors (384)
- Manufacturing
- Food And Kindred Products (14)
- Tobacco Products (1)
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (16)
- Lumber And Wood Products, Except Furniture (17)
- Furniture And Fixtures (8)
- Paper And Allied Products (7)
- Printing, Publishing, And Allied Industries (81)
- Chemicals And Allied Products (18)
- Petroleum Refining And Related Industries (6)
- Rubber And Miscellaneous Plastics Products (4)
- Leather And Leather Products (2)
- Stone, Clay, Glass, And Concrete Products (18)
- Primary Metal Industries (12)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (32)
- Industrial And Commercial Machinery And Computer Equipment (35)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (17)
- Manufacturing (con't)
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- Miscellaneous Manufacturing Industries (59)
- Transportation & Utilities
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- Electric, Gas, And Sanitary Services (25)
- Retail & Wholesale Trade
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- Wholesale Trade-non-durable Goods (148)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (74)
- General Merchandise Stores (41)
- Food Stores (142)
- Automotive Dealers And Gasoline Service Stations (180)
- Apparel And Accessory Stores (106)
- Home Furniture, Furnishings, And Equipment Stores (153)
- Eating And Drinking Places (355)
- Miscellaneous Retail (585)
- Finance, Insurance & Real Estate (con't)
- Insurance Agents, Brokers, And Service (115)
- Real Estate (405)
- Holding And Other Investment Offices (151)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (49)
- Personal Services (378)
- Business Services (1814)
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- Miscellaneous Repair Services (128)
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- Miscellaneous Services (109)
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- Executive, Legislative, And General Government, Except Finance (29)
- Justice, Public Order, And Safety (25)
- Public Finance, Taxation, And Monetary Policy (4)
- Administration Of Human Resource Programs (16)
- Administration Of Environmental Quality And Housing Programs (8)
- Administration Of Economic Programs (9)
- National Security And International Affairs (6)
- Nonclassifiable Establishments (1172)
