- Agriculture, Forestry & Fishing
- Agricultural Production Crops (1)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (10)
- Forestry (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (35)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (75)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (3)
- Furniture And Fixtures (1)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (6)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (2)
- Rubber And Miscellaneous Plastics Products (2)
- Stone, Clay, Glass, And Concrete Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (2)
- Manufacturing (con't)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (8)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Motor Freight Transportation And Warehousing (11)
- United States Postal Service (1)
- Transportation Services (8)
- Communications (5)
- Electric, Gas, And Sanitary Services (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (22)
- Wholesale Trade-non-durable Goods (11)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (12)
- Food Stores (13)
- Automotive Dealers And Gasoline Service Stations (24)
- Apparel And Accessory Stores (4)
- Home Furniture, Furnishings, And Equipment Stores (10)
- Eating And Drinking Places (29)
- Miscellaneous Retail (30)
- Finance, Insurance & Real Estate (con't)
- Insurance Agents, Brokers, And Service (15)
- Real Estate (32)
- Holding And Other Investment Offices (15)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (5)
- Personal Services (43)
- Business Services (208)
- Automotive Repair, Services, And Parking (24)
- Miscellaneous Repair Services (18)
- Motion Pictures (6)
- Amusement And Recreation Services (8)
- Health Services (22)
- Legal Services (6)
- Educational Services (10)
- Social Services (22)
- Membership Organizations (30)
- Engineering, Accounting, Research, Management, And Related Services (42)
- Miscellaneous Services (10)
