- Agriculture, Forestry & Fishing
- Agricultural Production Crops (3)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (27)
- Fishing, hunting, and trapping (2)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (3)
- Building Construction General Contractors And Operative Builders (42)
- Heavy Construction Other Than Building Construction Contractors (11)
- Construction Special Trade Contractors (91)
- Manufacturing
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (6)
- Furniture And Fixtures (4)
- Paper And Allied Products (2)
- Printing, Publishing, And Allied Industries (3)
- Chemicals And Allied Products (4)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (3)
- Stone, Clay, Glass, And Concrete Products (5)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (6)
- Industrial And Commercial Machinery And Computer Equipment (13)
- Manufacturing (con't)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (5)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (10)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (4)
- Motor Freight Transportation And Warehousing (24)
- Water Transportation (1)
- Transportation Services (4)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (35)
- Wholesale Trade-non-durable Goods (5)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (11)
- Food Stores (8)
- Automotive Dealers And Gasoline Service Stations (13)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (12)
- Eating And Drinking Places (19)
- Miscellaneous Retail (20)
- Finance, Insurance & Real Estate
- Depository Institutions (4)
- Non-depository Credit Institutions (1)
- Insurance Agents, Brokers, And Service (6)
- Real Estate (26)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (10)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (2)
- Personal Services (15)
- Business Services (163)
- Automotive Repair, Services, And Parking (29)
- Miscellaneous Repair Services (20)
- Motion Pictures (4)
- Amusement And Recreation Services (11)
- Health Services (9)
- Legal Services (1)
- Educational Services (3)
- Social Services (3)
- Membership Organizations (19)
- Engineering, Accounting, Research, Management, And Related Services (14)
- Miscellaneous Services (11)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (2)
- Justice, Public Order, And Safety (3)
- Administration Of Human Resource Programs (4)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (1)
- Nonclassifiable Establishments (61)
