- Agriculture, Forestry & Fishing
- Agricultural Production Crops (9)
- Agriculture production livestock and animal specialties (4)
- Agricultural Services (14)
- Construction & Mining
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (28)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (45)
- Manufacturing
- Food And Kindred Products (1)
- Lumber And Wood Products, Except Furniture (2)
- Chemicals And Allied Products (2)
- Stone, Clay, Glass, And Concrete Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (1)
- Miscellaneous Manufacturing Industries (1)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Transportation By Air (1)
- Transportation Services (1)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (15)
- Wholesale Trade-non-durable Goods (5)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (7)
- General Merchandise Stores (1)
- Food Stores (5)
- Automotive Dealers And Gasoline Service Stations (12)
- Home Furniture, Furnishings, And Equipment Stores (6)
- Eating And Drinking Places (4)
- Miscellaneous Retail (11)
- Finance, Insurance & Real Estate
- Non-depository Credit Institutions (1)
- Insurance Agents, Brokers, And Service (2)
- Real Estate (12)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (1)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (2)
- Personal Services (6)
- Business Services (46)
- Automotive Repair, Services, And Parking (9)
- Miscellaneous Repair Services (12)
- Amusement And Recreation Services (6)
- Health Services (2)
- Educational Services (4)
- Social Services (6)
- Membership Organizations (13)
- Engineering, Accounting, Research, Management, And Related Services (6)
- Miscellaneous Services (3)
- Public Administration
- Justice, Public Order, And Safety (2)
- Nonclassifiable Establishments (47)
