- Agriculture, Forestry & Fishing
- Agricultural Production Crops (18)
- Agriculture production livestock and animal specialties (6)
- Agricultural Services (26)
- Construction & Mining
- Oil And Gas Extraction (1)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (78)
- Heavy Construction Other Than Building Construction Contractors (9)
- Construction Special Trade Contractors (103)
- Manufacturing
- Food And Kindred Products (3)
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (6)
- Furniture And Fixtures (2)
- Printing, Publishing, And Allied Industries (6)
- Stone, Clay, Glass, And Concrete Products (4)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (5)
- Industrial And Commercial Machinery And Computer Equipment (1)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Miscellaneous Manufacturing Industries (6)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Transportation By Air (1)
- Transportation Services (4)
- Communications (9)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (29)
- Wholesale Trade-non-durable Goods (15)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (16)
- General Merchandise Stores (4)
- Food Stores (20)
- Automotive Dealers And Gasoline Service Stations (29)
- Apparel And Accessory Stores (5)
- Home Furniture, Furnishings, And Equipment Stores (17)
- Eating And Drinking Places (52)
- Miscellaneous Retail (60)
- Services (con't)
- Personal Services (58)
- Business Services (308)
- Automotive Repair, Services, And Parking (23)
- Miscellaneous Repair Services (31)
- Motion Pictures (5)
- Amusement And Recreation Services (33)
- Health Services (86)
- Legal Services (21)
- Educational Services (23)
- Social Services (50)
- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (49)
- Engineering, Accounting, Research, Management, And Related Services (92)
- Miscellaneous Services (19)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (16)
- Justice, Public Order, And Safety (13)
- Public Finance, Taxation, And Monetary Policy (2)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (4)
- Administration Of Economic Programs (5)
- National Security And International Affairs (3)
- Nonclassifiable Establishments (110)
