- Agriculture, Forestry & Fishing
- Agricultural Production Crops (42)
- Agriculture production livestock and animal specialties (12)
- Agricultural Services (16)
- Construction & Mining
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (35)
- Heavy Construction Other Than Building Construction Contractors (8)
- Construction Special Trade Contractors (66)
- Manufacturing
- Food And Kindred Products (3)
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (8)
- Furniture And Fixtures (2)
- Paper And Allied Products (2)
- Printing, Publishing, And Allied Industries (9)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (2)
- Rubber And Miscellaneous Plastics Products (2)
- Stone, Clay, Glass, And Concrete Products (3)
- Primary Metal Industries (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (15)
- Industrial And Commercial Machinery And Computer Equipment (24)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (6)
- Transportation Equipment (5)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities
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- United States Postal Service (1)
- Transportation By Air (3)
- Transportation Services (8)
- Communications (4)
- Electric, Gas, And Sanitary Services (9)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (35)
- Wholesale Trade-non-durable Goods (7)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (15)
- General Merchandise Stores (4)
- Food Stores (22)
- Automotive Dealers And Gasoline Service Stations (29)
- Apparel And Accessory Stores (6)
- Home Furniture, Furnishings, And Equipment Stores (12)
- Eating And Drinking Places (38)
- Miscellaneous Retail (47)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (7)
- Personal Services (46)
- Business Services (192)
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- Motion Pictures (3)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (67)
- Engineering, Accounting, Research, Management, And Related Services (31)
- Miscellaneous Services (6)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (12)
- Justice, Public Order, And Safety (5)
- Public Finance, Taxation, And Monetary Policy (2)
- Administration Of Human Resource Programs (2)
- Administration Of Environmental Quality And Housing Programs (3)
- Administration Of Economic Programs (1)
- Nonclassifiable Establishments (45)
