- Agriculture, Forestry & Fishing
- Agricultural Production Crops (5)
- Agriculture production livestock and animal specialties (3)
- Agricultural Services (9)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (17)
- Construction Special Trade Contractors (24)
- Manufacturing
- Food And Kindred Products (1)
- Lumber And Wood Products, Except Furniture (1)
- Printing, Publishing, And Allied Industries (2)
- Rubber And Miscellaneous Plastics Products (1)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (3)
- United States Postal Service (1)
- Transportation & Utilities (con't)
- Communications (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (5)
- Wholesale Trade-non-durable Goods (2)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (3)
- Food Stores (1)
- Automotive Dealers And Gasoline Service Stations (1)
- Eating And Drinking Places (2)
- Miscellaneous Retail (7)
- Finance, Insurance & Real Estate
- Security And Commodity Brokers, Dealers, Exchanges, And Services (1)
- Real Estate (6)
- Holding And Other Investment Offices (2)
- Services (con't)
- Automotive Repair, Services, And Parking (4)
- Miscellaneous Repair Services (4)
- Motion Pictures (1)
- Amusement And Recreation Services (1)
- Health Services (3)
- Educational Services (3)
- Social Services (1)
- Membership Organizations (8)
- Engineering, Accounting, Research, Management, And Related Services (11)
- Miscellaneous Services (4)
- Public Administration
- Administration Of Human Resource Programs (1)
- Nonclassifiable Establishments (15)
