- Agriculture, Forestry & Fishing
- Agricultural Production Crops (4)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (33)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (95)
- Heavy Construction Other Than Building Construction Contractors (8)
- Construction Special Trade Contractors (113)
- Manufacturing
- Food And Kindred Products (3)
- Tobacco Products (1)
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- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (4)
- Printing, Publishing, And Allied Industries (9)
- Chemicals And Allied Products (6)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (16)
- Stone, Clay, Glass, And Concrete Products (4)
- Primary Metal Industries (8)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (36)
- Industrial And Commercial Machinery And Computer Equipment (66)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (10)
- Transportation Equipment (8)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (3)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (14)
- Transportation & Utilities
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- Motor Freight Transportation And Warehousing (33)
- Water Transportation (5)
- Transportation Services (17)
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- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (73)
- Wholesale Trade-non-durable Goods (28)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (15)
- General Merchandise Stores (11)
- Food Stores (23)
- Automotive Dealers And Gasoline Service Stations (25)
- Apparel And Accessory Stores (9)
- Home Furniture, Furnishings, And Equipment Stores (27)
- Eating And Drinking Places (66)
- Miscellaneous Retail (69)
- Finance, Insurance & Real Estate (con't)
- Real Estate (55)
- Holding And Other Investment Offices (13)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (5)
- Personal Services (55)
- Business Services (355)
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- Miscellaneous Repair Services (35)
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- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (1)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (116)