- Agriculture, Forestry & Fishing
- Agricultural Production Crops (1)
- Agriculture production livestock and animal specialties (26)
- Agricultural Services (4)
- Construction & Mining
- Oil And Gas Extraction (26)
- Building Construction General Contractors And Operative Builders (8)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (22)
- Manufacturing
- Chemicals And Allied Products (1)
- Stone, Clay, Glass, And Concrete Products (5)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (15)
- United States Postal Service (2)
- Transportation By Air (1)
- Transportation Services (1)
- Electric, Gas, And Sanitary Services (8)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (10)
- Wholesale Trade-non-durable Goods (4)
- Retail & Wholesale Trade (con't)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (3)
- General Merchandise Stores (1)
- Food Stores (8)
- Automotive Dealers And Gasoline Service Stations (3)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (2)
- Eating And Drinking Places (7)
- Miscellaneous Retail (20)
- Finance, Insurance & Real Estate
- Depository Institutions (1)
- Insurance Agents, Brokers, And Service (2)
- Real Estate (6)
- Holding And Other Investment Offices (1)
- Services (con't)
- Amusement And Recreation Services (2)
- Health Services (8)
- Legal Services (2)
- Educational Services (8)
- Social Services (5)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (10)
- Engineering, Accounting, Research, Management, And Related Services (10)
- Miscellaneous Services (5)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (2)
- Justice, Public Order, And Safety (1)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (1)
- Nonclassifiable Establishments (84)