- Agriculture, Forestry & Fishing
- Agricultural Production Crops (5)
- Agriculture production livestock and animal specialties (3)
- Agricultural Services (12)
- Construction & Mining
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (45)
- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (46)
- Manufacturing
- Food And Kindred Products (2)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (6)
- Petroleum Refining And Related Industries (2)
- Stone, Clay, Glass, And Concrete Products (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (7)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Motor Freight Transportation And Warehousing (27)
- United States Postal Service (1)
- Pipelines, Except Natural Gas (1)
- Transportation Services (6)
- Communications (6)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (20)
- Wholesale Trade-non-durable Goods (12)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (3)
- General Merchandise Stores (1)
- Food Stores (14)
- Automotive Dealers And Gasoline Service Stations (16)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (13)
- Eating And Drinking Places (17)
- Miscellaneous Retail (37)
- Finance, Insurance & Real Estate
- Insurance Agents, Brokers, And Service (2)
- Finance, Insurance & Real Estate (con't)
- Real Estate (12)
- Holding And Other Investment Offices (5)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (6)
- Personal Services (10)
- Business Services (217)
- Automotive Repair, Services, And Parking (13)
- Miscellaneous Repair Services (24)
- Motion Pictures (5)
- Amusement And Recreation Services (5)
- Health Services (6)
- Educational Services (10)
- Social Services (13)
- Membership Organizations (9)
- Engineering, Accounting, Research, Management, And Related Services (16)
- Miscellaneous Services (9)
- Public Administration
- Justice, Public Order, And Safety (2)
- Nonclassifiable Establishments (91)
