- Agriculture, Forestry & Fishing
- Agricultural Production Crops (120)
- Agriculture production livestock and animal specialties (19)
- Agricultural Services (13)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (2)
- Building Construction General Contractors And Operative Builders (23)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (38)
- Manufacturing
- Food And Kindred Products (3)
- Textile Mill Products (3)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (3)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (3)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (2)
- Stone, Clay, Glass, And Concrete Products (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (8)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Transportation Equipment (3)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (3)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (15)
- United States Postal Service (1)
- Transportation Services (5)
- Communications (9)
- Electric, Gas, And Sanitary Services (4)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (25)
- Wholesale Trade-non-durable Goods (20)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (16)
- General Merchandise Stores (5)
- Food Stores (21)
- Automotive Dealers And Gasoline Service Stations (30)
- Apparel And Accessory Stores (11)
- Home Furniture, Furnishings, And Equipment Stores (8)
- Eating And Drinking Places (35)
- Miscellaneous Retail (56)
- Services (con't)
- Personal Services (51)
- Business Services (181)
- Automotive Repair, Services, And Parking (21)
- Miscellaneous Repair Services (27)
- Motion Pictures (5)
- Amusement And Recreation Services (12)
- Health Services (35)
- Legal Services (9)
- Educational Services (15)
- Social Services (22)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (39)
- Engineering, Accounting, Research, Management, And Related Services (27)
- Miscellaneous Services (5)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (5)
- Justice, Public Order, And Safety (7)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (3)
- Administration Of Economic Programs (3)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (97)
