- Agriculture, Forestry & Fishing
- Agricultural Production Crops (4)
- Agriculture production livestock and animal specialties (4)
- Agricultural Services (6)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (2)
- Building Construction General Contractors And Operative Builders (21)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (41)
- Manufacturing
- Food And Kindred Products (1)
- Lumber And Wood Products, Except Furniture (4)
- Furniture And Fixtures (1)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (3)
- Chemicals And Allied Products (2)
- Rubber And Miscellaneous Plastics Products (2)
- Stone, Clay, Glass, And Concrete Products (1)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (5)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (1)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (15)
- Transportation & Utilities (con't)
- United States Postal Service (2)
- Water Transportation (1)
- Transportation By Air (4)
- Transportation Services (2)
- Communications (3)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (9)
- Wholesale Trade-non-durable Goods (10)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (16)
- General Merchandise Stores (4)
- Food Stores (12)
- Automotive Dealers And Gasoline Service Stations (16)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (5)
- Eating And Drinking Places (10)
- Miscellaneous Retail (33)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (5)
- Personal Services (20)
- Business Services (201)
- Automotive Repair, Services, And Parking (19)
- Miscellaneous Repair Services (10)
- Motion Pictures (1)
- Amusement And Recreation Services (16)
- Health Services (17)
- Legal Services (3)
- Educational Services (13)
- Social Services (11)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (16)
- Engineering, Accounting, Research, Management, And Related Services (31)
- Miscellaneous Services (9)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (2)
- Justice, Public Order, And Safety (3)
- Administration Of Human Resource Programs (2)
- Administration Of Environmental Quality And Housing Programs (1)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (57)