- Agriculture, Forestry & Fishing
- Agricultural Production Crops (15)
- Agriculture production livestock and animal specialties (11)
- Agricultural Services (10)
- Forestry (1)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (12)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (19)
- Manufacturing
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (2)
- 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 (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (2)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (18)
- United States Postal Service (1)
- Transportation Services (1)
- Communications (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (8)
- Wholesale Trade-non-durable Goods (7)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (4)
- General Merchandise Stores (1)
- Automotive Dealers And Gasoline Service Stations (4)
- Home Furniture, Furnishings, And Equipment Stores (1)
- Eating And Drinking Places (6)
- Miscellaneous Retail (14)
- Services (con't)
- Personal Services (12)
- Business Services (90)
- Automotive Repair, Services, And Parking (7)
- Miscellaneous Repair Services (8)
- Motion Pictures (2)
- Amusement And Recreation Services (6)
- Health Services (9)
- Educational Services (4)
- Social Services (11)
- Membership Organizations (20)
- Engineering, Accounting, Research, Management, And Related Services (5)
- Miscellaneous Services (1)
