- Agriculture, Forestry & Fishing
- Agricultural Production Crops (45)
- Agriculture production livestock and animal specialties (10)
- Agricultural Services (32)
- Construction & Mining
- Oil And Gas Extraction (1)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (49)
- Heavy Construction Other Than Building Construction Contractors (12)
- Construction Special Trade Contractors (77)
- Manufacturing
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (5)
- Furniture And Fixtures (1)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (6)
- Chemicals And Allied Products (2)
- Rubber And Miscellaneous Plastics Products (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (5)
- Industrial And Commercial Machinery And Computer Equipment (6)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (4)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (13)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (5)
- Motor Freight Transportation And Warehousing (28)
- United States Postal Service (1)
- Water Transportation (11)
- Transportation By Air (1)
- Transportation Services (9)
- Communications (9)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (40)
- Wholesale Trade-non-durable Goods (16)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (23)
- General Merchandise Stores (5)
- Food Stores (15)
- Automotive Dealers And Gasoline Service Stations (73)
- Apparel And Accessory Stores (7)
- Home Furniture, Furnishings, And Equipment Stores (22)
- Eating And Drinking Places (45)
- Miscellaneous Retail (66)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (14)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (29)
- Personal Services (59)
- Business Services (594)
- Automotive Repair, Services, And Parking (47)
- Miscellaneous Repair Services (41)
- Motion Pictures (2)
- Amusement And Recreation Services (21)
- Health Services (52)
- Legal Services (13)
- Educational Services (20)
- Social Services (19)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (69)
- Engineering, Accounting, Research, Management, And Related Services (29)
- Miscellaneous Services (16)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (8)
- Justice, Public Order, And Safety (15)
- Administration Of Human Resource Programs (4)
- Administration Of Environmental Quality And Housing Programs (4)
- Administration Of Economic Programs (3)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (115)
