- Agriculture, Forestry & Fishing
- Agricultural Production Crops (18)
- Agricultural Services (69)
- Fishing, hunting, and trapping (1)
- Construction & Mining
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- Building Construction General Contractors And Operative Builders (217)
- Heavy Construction Other Than Building Construction Contractors (13)
- Construction Special Trade Contractors (257)
- Manufacturing
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- Apparel And Other Finished Products Made From Fabrics And Similar Materials (9)
- Lumber And Wood Products, Except Furniture (12)
- Furniture And Fixtures (10)
- Paper And Allied Products (8)
- Printing, Publishing, And Allied Industries (37)
- Chemicals And Allied Products (12)
- Petroleum Refining And Related Industries (4)
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- Leather And Leather Products (2)
- Stone, Clay, Glass, And Concrete Products (12)
- Primary Metal Industries (7)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (26)
- Industrial And Commercial Machinery And Computer Equipment (65)
- Manufacturing (con't)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (19)
- Transportation Equipment (5)
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- Miscellaneous Manufacturing Industries (35)
- Transportation & Utilities
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- United States Postal Service (2)
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- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (219)
- Wholesale Trade-non-durable Goods (71)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (49)
- General Merchandise Stores (11)
- Food Stores (50)
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- Apparel And Accessory Stores (61)
- Home Furniture, Furnishings, And Equipment Stores (92)
- Eating And Drinking Places (102)
- Miscellaneous Retail (219)
- Finance, Insurance & Real Estate (con't)
- Insurance Carriers (16)
- Insurance Agents, Brokers, And Service (63)
- Real Estate (215)
- Holding And Other Investment Offices (77)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (20)
- Personal Services (172)
- Business Services (870)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
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- Engineering, Accounting, Research, Management, And Related Services (288)
- Miscellaneous Services (42)
