- Agriculture, Forestry & Fishing
- Agricultural Production Crops (6)
- Agriculture production livestock and animal specialties (2)
- Agricultural Services (30)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (57)
- Heavy Construction Other Than Building Construction Contractors (7)
- Construction Special Trade Contractors (103)
- Manufacturing
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- Lumber And Wood Products, Except Furniture (1)
- Furniture And Fixtures (2)
- Printing, Publishing, And Allied Industries (6)
- Chemicals And Allied Products (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Primary Metal Industries (1)
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- Industrial And Commercial Machinery And Computer Equipment (4)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (5)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (18)
- United States Postal Service (1)
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- Transportation By Air (1)
- Transportation Services (7)
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- Electric, Gas, And Sanitary Services (4)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (36)
- Wholesale Trade-non-durable Goods (19)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (15)
- General Merchandise Stores (1)
- Food Stores (24)
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- Apparel And Accessory Stores (3)
- Home Furniture, Furnishings, And Equipment Stores (13)
- Eating And Drinking Places (24)
- Miscellaneous Retail (75)
- Finance, Insurance & Real Estate (con't)
- Real Estate (26)
- Holding And Other Investment Offices (1)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (6)
- Personal Services (40)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
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- Engineering, Accounting, Research, Management, And Related Services (47)
- Miscellaneous Services (15)
