- Agriculture, Forestry & Fishing
- Agricultural Production Crops (3)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (3)
- Forestry (1)
- Construction & Mining
- Oil And Gas Extraction (15)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (3)
- Building Construction General Contractors And Operative Builders (8)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (25)
- Manufacturing
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (4)
- Printing, Publishing, And Allied Industries (3)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Primary Metal Industries (1)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Miscellaneous Manufacturing Industries (2)
- Transportation & Utilities (con't)
- Transportation Services (1)
- Communications (6)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (12)
- Wholesale Trade-non-durable Goods (6)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (7)
- General Merchandise Stores (3)
- Food Stores (16)
- Automotive Dealers And Gasoline Service Stations (23)
- Apparel And Accessory Stores (3)
- Home Furniture, Furnishings, And Equipment Stores (7)
- Eating And Drinking Places (21)
- Miscellaneous Retail (29)
- Services (con't)
- Automotive Repair, Services, And Parking (14)
- Miscellaneous Repair Services (9)
- Motion Pictures (4)
- Amusement And Recreation Services (6)
- Health Services (30)
- Legal Services (7)
- Educational Services (11)
- Social Services (8)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (34)
- Engineering, Accounting, Research, Management, And Related Services (23)
- Miscellaneous Services (2)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (6)
- Justice, Public Order, And Safety (9)
- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (6)
- Administration Of Environmental Quality And Housing Programs (1)
- Administration Of Economic Programs (4)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (159)
