- Agriculture, Forestry & Fishing
- Agricultural Services (26)
- Construction & Mining
- Oil And Gas Extraction (2)
- Building Construction General Contractors And Operative Builders (63)
- Heavy Construction Other Than Building Construction Contractors (7)
- Construction Special Trade Contractors (78)
- Manufacturing
- Food And Kindred Products (3)
- Textile Mill Products (9)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (6)
- Lumber And Wood Products, Except Furniture (8)
- Furniture And Fixtures (1)
- Paper And Allied Products (3)
- Printing, Publishing, And Allied Industries (12)
- Chemicals And Allied Products (9)
- Rubber And Miscellaneous Plastics Products (4)
- Leather And Leather Products (1)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (9)
- Industrial And Commercial Machinery And Computer Equipment (17)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (6)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (5)
- Miscellaneous Manufacturing Industries (8)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (4)
- Motor Freight Transportation And Warehousing (11)
- United States Postal Service (1)
- Transportation Services (14)
- Communications (13)
- Electric, Gas, And Sanitary Services (9)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (40)
- Wholesale Trade-non-durable Goods (14)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (16)
- General Merchandise Stores (2)
- Food Stores (35)
- Automotive Dealers And Gasoline Service Stations (45)
- Apparel And Accessory Stores (6)
- Home Furniture, Furnishings, And Equipment Stores (20)
- Eating And Drinking Places (82)
- Miscellaneous Retail (63)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (12)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (6)
- Personal Services (74)
- Business Services (201)
- Automotive Repair, Services, And Parking (56)
- Miscellaneous Repair Services (35)
- Motion Pictures (6)
- Amusement And Recreation Services (35)
- Health Services (42)
- Legal Services (20)
- Educational Services (16)
- Social Services (17)
- Membership Organizations (45)
- Engineering, Accounting, Research, Management, And Related Services (47)
- Miscellaneous Services (14)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (1)
- Justice, Public Order, And Safety (4)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (3)
- Administration Of Economic Programs (2)
- Nonclassifiable Establishments (110)
