- Agriculture, Forestry & Fishing
- Agricultural Production Crops (6)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (22)
- Construction & Mining
- Oil And Gas Extraction (2)
- Building Construction General Contractors And Operative Builders (31)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (80)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (4)
- Lumber And Wood Products, Except Furniture (4)
- Furniture And Fixtures (2)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (7)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (5)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (5)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (4)
- Motor Freight Transportation And Warehousing (5)
- Water Transportation (1)
- Transportation By Air (2)
- Transportation Services (12)
- Communications (17)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (26)
- Wholesale Trade-non-durable Goods (29)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (7)
- General Merchandise Stores (3)
- Food Stores (14)
- Automotive Dealers And Gasoline Service Stations (15)
- Apparel And Accessory Stores (14)
- Home Furniture, Furnishings, And Equipment Stores (9)
- Eating And Drinking Places (45)
- Miscellaneous Retail (61)
- Finance, Insurance & Real Estate (con't)
- Insurance Agents, Brokers, And Service (18)
- Real Estate (51)
- Holding And Other Investment Offices (5)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (1)
- Personal Services (40)
- Business Services (215)
- Automotive Repair, Services, And Parking (19)
- Miscellaneous Repair Services (22)
- Motion Pictures (11)
- Amusement And Recreation Services (25)
- Health Services (60)
- Legal Services (1)
- Educational Services (30)
- Social Services (17)
- Membership Organizations (43)
- Engineering, Accounting, Research, Management, And Related Services (103)
- Miscellaneous Services (12)
