- Agriculture, Forestry & Fishing
- Agricultural Production Crops (2)
- Agricultural Services (41)
- Construction & Mining
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- Building Construction General Contractors And Operative Builders (80)
- Heavy Construction Other Than Building Construction Contractors (18)
- Construction Special Trade Contractors (161)
- Manufacturing
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- Textile Mill Products (2)
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- Furniture And Fixtures (1)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (24)
- Chemicals And Allied Products (7)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (6)
- Industrial And Commercial Machinery And Computer Equipment (6)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (5)
- Miscellaneous Manufacturing Industries (10)
- Transportation & Utilities (con't)
- Water Transportation (1)
- Transportation By Air (1)
- Transportation Services (20)
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- Electric, Gas, And Sanitary Services (9)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (65)
- Wholesale Trade-non-durable Goods (40)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (16)
- General Merchandise Stores (3)
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- Automotive Dealers And Gasoline Service Stations (19)
- Apparel And Accessory Stores (31)
- Home Furniture, Furnishings, And Equipment Stores (29)
- Eating And Drinking Places (92)
- Miscellaneous Retail (105)
- Finance, Insurance & Real Estate (con't)
- Real Estate (87)
- Holding And Other Investment Offices (16)
- Services
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- Business Services (374)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (40)
- Engineering, Accounting, Research, Management, And Related Services (104)
- Miscellaneous Services (19)
