- Agriculture, Forestry & Fishing
- Agricultural Production Crops (51)
- Agriculture production livestock and animal specialties (26)
- Agricultural Services (25)
- Construction & Mining
- Oil And Gas Extraction (32)
- Building Construction General Contractors And Operative Builders (29)
- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (63)
- Manufacturing
- Food And Kindred Products (3)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (4)
- Printing, Publishing, And Allied Industries (6)
- Chemicals And Allied Products (4)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (6)
- Industrial And Commercial Machinery And Computer Equipment (7)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (7)
- Miscellaneous Manufacturing Industries (6)
- Transportation & Utilities (con't)
- Water Transportation (1)
- Transportation By Air (5)
- Transportation Services (10)
- Communications (6)
- Electric, Gas, And Sanitary Services (8)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (49)
- Wholesale Trade-non-durable Goods (28)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (13)
- General Merchandise Stores (7)
- Food Stores (26)
- Automotive Dealers And Gasoline Service Stations (52)
- Apparel And Accessory Stores (7)
- Home Furniture, Furnishings, And Equipment Stores (20)
- Eating And Drinking Places (48)
- Miscellaneous Retail (44)
- Services (con't)
- Personal Services (42)
- Business Services (360)
- Automotive Repair, Services, And Parking (33)
- Miscellaneous Repair Services (45)
- Motion Pictures (6)
- Amusement And Recreation Services (14)
- Health Services (45)
- Legal Services (15)
- Educational Services (28)
- Social Services (32)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (60)
- Engineering, Accounting, Research, Management, And Related Services (23)
- Miscellaneous Services (15)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (6)
- Justice, Public Order, And Safety (13)
- Administration Of Human Resource Programs (4)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (4)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (107)
