- Agriculture, Forestry & Fishing
- Agricultural Production Crops (38)
- Agriculture production livestock and animal specialties (10)
- Agricultural Services (42)
- Forestry (3)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (51)
- Heavy Construction Other Than Building Construction Contractors (12)
- Construction Special Trade Contractors (95)
- Manufacturing
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (7)
- Lumber And Wood Products, Except Furniture (7)
- Paper And Allied Products (2)
- Printing, Publishing, And Allied Industries (11)
- Chemicals And Allied Products (2)
- Stone, Clay, Glass, And Concrete Products (2)
- Primary Metal Industries (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (7)
- Industrial And Commercial Machinery And Computer Equipment (6)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (4)
- Transportation Equipment (4)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Miscellaneous Manufacturing Industries (9)
- Transportation & Utilities (con't)
- United States Postal Service (2)
- Water Transportation (3)
- Transportation By Air (3)
- Transportation Services (6)
- Communications (6)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (51)
- Wholesale Trade-non-durable Goods (17)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (18)
- General Merchandise Stores (14)
- Food Stores (35)
- Automotive Dealers And Gasoline Service Stations (41)
- Apparel And Accessory Stores (21)
- Home Furniture, Furnishings, And Equipment Stores (36)
- Eating And Drinking Places (71)
- Miscellaneous Retail (120)
- Services (con't)
- Personal Services (88)
- Business Services (229)
- Automotive Repair, Services, And Parking (49)
- Miscellaneous Repair Services (35)
- Motion Pictures (6)
- Amusement And Recreation Services (40)
- Health Services (77)
- Legal Services (24)
- Educational Services (25)
- Social Services (43)
- Museums, Art Galleries, And Botanical And Zoological Gardens (5)
- Membership Organizations (99)
- Engineering, Accounting, Research, Management, And Related Services (51)
- Miscellaneous Services (15)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (12)
- Justice, Public Order, And Safety (17)
- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (7)
- Administration Of Environmental Quality And Housing Programs (4)
- Administration Of Economic Programs (5)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (97)
