- Agriculture, Forestry & Fishing
- Agricultural Production Crops (49)
- Agriculture production livestock and animal specialties (35)
- Agricultural Services (10)
- Construction & Mining
- Oil And Gas Extraction (11)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (13)
- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (33)
- Manufacturing
- Food And Kindred Products (3)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Printing, Publishing, And Allied Industries (1)
- Chemicals And Allied Products (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Industrial And Commercial Machinery And Computer Equipment (5)
- Transportation Equipment (2)
- Miscellaneous Manufacturing Industries (2)
- Transportation & Utilities (con't)
- Transportation By Air (2)
- Pipelines, Except Natural Gas (1)
- Transportation Services (1)
- Communications (10)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (27)
- Wholesale Trade-non-durable Goods (19)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (7)
- General Merchandise Stores (3)
- Food Stores (11)
- Automotive Dealers And Gasoline Service Stations (24)
- Apparel And Accessory Stores (7)
- Home Furniture, Furnishings, And Equipment Stores (14)
- Eating And Drinking Places (25)
- Miscellaneous Retail (45)
- Services (con't)
- Personal Services (27)
- Business Services (167)
- Automotive Repair, Services, And Parking (23)
- Miscellaneous Repair Services (22)
- Motion Pictures (5)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
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- Miscellaneous Services (6)
- Public Administration
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- Justice, Public Order, And Safety (8)
- Administration Of Human Resource Programs (7)
- Administration Of Environmental Quality And Housing Programs (4)
- Administration Of Economic Programs (4)
- National Security And International Affairs (3)
- Nonclassifiable Establishments (50)
