- Agriculture, Forestry & Fishing
- Agricultural Production Crops (11)
- Agriculture production livestock and animal specialties (6)
- Agricultural Services (10)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (26)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (18)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Printing, Publishing, And Allied Industries (3)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Miscellaneous Manufacturing Industries (1)
- Transportation & Utilities
- Railroad Transportation (1)
- Motor Freight Transportation And Warehousing (7)
- United States Postal Service (1)
- Transportation Services (2)
- Communications (1)
- Electric, Gas, And Sanitary Services (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (11)
- Retail & Wholesale Trade (con't)
- Wholesale Trade-non-durable Goods (3)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (5)
- General Merchandise Stores (5)
- Food Stores (10)
- Automotive Dealers And Gasoline Service Stations (8)
- Apparel And Accessory Stores (3)
- Home Furniture, Furnishings, And Equipment Stores (2)
- Eating And Drinking Places (12)
- Miscellaneous Retail (15)
- Services (con't)
- Automotive Repair, Services, And Parking (13)
- Miscellaneous Repair Services (7)
- Motion Pictures (1)
- Amusement And Recreation Services (8)
- Health Services (6)
- Legal Services (4)
- Educational Services (13)
- Social Services (10)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (28)
- Engineering, Accounting, Research, Management, And Related Services (12)
- Miscellaneous Services (5)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (9)
- Justice, Public Order, And Safety (5)
- Public Finance, Taxation, And Monetary Policy (2)
- Administration Of Human Resource Programs (6)
- Administration Of Environmental Quality And Housing Programs (3)
- Administration Of Economic Programs (1)
- Nonclassifiable Establishments (41)
