- Agriculture, Forestry & Fishing
- Agricultural Production Crops (5)
- Agriculture production livestock and animal specialties (6)
- Agricultural Services (16)
- Forestry (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (49)
- Heavy Construction Other Than Building Construction Contractors (1)
- Construction Special Trade Contractors (71)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (5)
- Furniture And Fixtures (2)
- Printing, Publishing, And Allied Industries (7)
- Chemicals And Allied Products (2)
- Rubber And Miscellaneous Plastics Products (2)
- Stone, Clay, Glass, And Concrete Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (4)
- Transportation Equipment (2)
- Miscellaneous Manufacturing Industries (6)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Water Transportation (2)
- Transportation By Air (1)
- Pipelines, Except Natural Gas (2)
- Transportation Services (15)
- Communications (4)
- Electric, Gas, And Sanitary Services (9)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (19)
- Wholesale Trade-non-durable Goods (13)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (13)
- General Merchandise Stores (2)
- Food Stores (18)
- Automotive Dealers And Gasoline Service Stations (14)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (18)
- Eating And Drinking Places (35)
- Miscellaneous Retail (42)
- Finance, Insurance & Real Estate (con't)
- Real Estate (35)
- Holding And Other Investment Offices (12)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (6)
- Personal Services (42)
- Business Services (304)
- Automotive Repair, Services, And Parking (34)
- Miscellaneous Repair Services (25)
- Motion Pictures (6)
- Amusement And Recreation Services (20)
- Health Services (20)
- Legal Services (1)
- Educational Services (15)
- Social Services (29)
- Membership Organizations (27)
- Engineering, Accounting, Research, Management, And Related Services (32)
- Miscellaneous Services (17)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (10)
- Justice, Public Order, And Safety (4)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (2)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (67)
