- Agriculture, Forestry & Fishing
- Agricultural Production Crops (62)
- Agriculture production livestock and animal specialties (19)
- Agricultural Services (10)
- Forestry (1)
- Construction & Mining
- Oil And Gas Extraction (26)
- Building Construction General Contractors And Operative Builders (9)
- Heavy Construction Other Than Building Construction Contractors (3)
- Construction Special Trade Contractors (23)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (1)
- Printing, Publishing, And Allied Industries (5)
- Chemicals And Allied Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Industrial And Commercial Machinery And Computer Equipment (3)
- Transportation Equipment (2)
- Transportation & Utilities (con't)
- Pipelines, Except Natural Gas (2)
- Transportation Services (5)
- Communications (5)
- Electric, Gas, And Sanitary Services (8)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (11)
- Wholesale Trade-non-durable Goods (15)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (11)
- General Merchandise Stores (3)
- Food Stores (5)
- Automotive Dealers And Gasoline Service Stations (15)
- Apparel And Accessory Stores (3)
- Home Furniture, Furnishings, And Equipment Stores (7)
- Eating And Drinking Places (21)
- Miscellaneous Retail (26)
- Services (con't)
- Personal Services (17)
- Business Services (70)
- Automotive Repair, Services, And Parking (16)
- Miscellaneous Repair Services (19)
- Motion Pictures (1)
- Amusement And Recreation Services (6)
- Health Services (12)
- Legal Services (9)
- Educational Services (17)
- Social Services (9)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (14)
- Engineering, Accounting, Research, Management, And Related Services (17)
- Miscellaneous Services (6)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (6)
- Justice, Public Order, And Safety (5)
- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (3)
- Administration Of Environmental Quality And Housing Programs (1)
- Administration Of Economic Programs (2)
- Nonclassifiable Establishments (76)
