- Agriculture, Forestry & Fishing
- Agriculture production livestock and animal specialties (8)
- Agricultural Services (1)
- Forestry (1)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (2)
- Building Construction General Contractors And Operative Builders (26)
- Heavy Construction Other Than Building Construction Contractors (4)
- Construction Special Trade Contractors (28)
- Manufacturing
- Food And Kindred Products (2)
- Lumber And Wood Products, Except Furniture (3)
- Printing, Publishing, And Allied Industries (3)
- Chemicals And Allied Products (2)
- Rubber And Miscellaneous Plastics Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (3)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (10)
- United States Postal Service (1)
- Transportation By Air (1)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (10)
- Wholesale Trade-non-durable Goods (3)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (8)
- General Merchandise Stores (2)
- Food Stores (3)
- Automotive Dealers And Gasoline Service Stations (4)
- Home Furniture, Furnishings, And Equipment Stores (4)
- Eating And Drinking Places (6)
- Miscellaneous Retail (9)
- Finance, Insurance & Real Estate
- Depository Institutions (1)
- Non-depository Credit Institutions (1)
- Insurance Agents, Brokers, And Service (3)
- Real Estate (4)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (1)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (1)
- Personal Services (7)
- Business Services (9)
- Automotive Repair, Services, And Parking (12)
- Miscellaneous Repair Services (4)
- Amusement And Recreation Services (3)
- Health Services (3)
- Educational Services (4)
- Membership Organizations (2)
- Engineering, Accounting, Research, Management, And Related Services (8)
- Miscellaneous Services (2)
