- Agriculture, Forestry & Fishing
- Agricultural Production Crops (12)
- Agriculture production livestock and animal specialties (7)
- Agricultural Services (28)
- Construction & Mining
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (74)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (70)
- Manufacturing
- Food And Kindred Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (4)
- Lumber And Wood Products, Except Furniture (5)
- Furniture And Fixtures (2)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (8)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (3)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (5)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (4)
- Industrial And Commercial Machinery And Computer Equipment (8)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (3)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (2)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Motor Freight Transportation And Warehousing (4)
- United States Postal Service (1)
- Water Transportation (4)
- Transportation By Air (2)
- Transportation Services (4)
- Communications (5)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (31)
- Wholesale Trade-non-durable Goods (15)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (23)
- General Merchandise Stores (2)
- Food Stores (16)
- Automotive Dealers And Gasoline Service Stations (11)
- Apparel And Accessory Stores (12)
- Home Furniture, Furnishings, And Equipment Stores (25)
- Eating And Drinking Places (35)
- Miscellaneous Retail (72)
- Finance, Insurance & Real Estate (con't)
- Real Estate (53)
- Holding And Other Investment Offices (14)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (13)
- Personal Services (27)
- Business Services (182)
- Automotive Repair, Services, And Parking (13)
- Miscellaneous Repair Services (21)
- Motion Pictures (3)
- Amusement And Recreation Services (26)
- Health Services (25)
- Legal Services (13)
- Educational Services (14)
- Social Services (13)
- Museums, Art Galleries, And Botanical And Zoological Gardens (6)
- Membership Organizations (45)
- Engineering, Accounting, Research, Management, And Related Services (44)
- Miscellaneous Services (8)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (11)
- Justice, Public Order, And Safety (3)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (3)
- Administration Of Economic Programs (1)
- Nonclassifiable Establishments (79)
