- Agriculture, Forestry & Fishing
- Agricultural Production Crops (12)
- Agriculture production livestock and animal specialties (2)
- Agricultural Services (30)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (41)
- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (70)
- Manufacturing
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (6)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (6)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (1)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Industrial And Commercial Machinery And Computer Equipment (5)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (2)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (5)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (7)
- United States Postal Service (1)
- Transportation Services (4)
- Communications (4)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (27)
- Wholesale Trade-non-durable Goods (12)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (14)
- General Merchandise Stores (3)
- Food Stores (8)
- Automotive Dealers And Gasoline Service Stations (13)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (18)
- Eating And Drinking Places (16)
- Miscellaneous Retail (26)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (4)
- Personal Services (12)
- Business Services (215)
- Automotive Repair, Services, And Parking (18)
- Miscellaneous Repair Services (18)
- Motion Pictures (3)
- Amusement And Recreation Services (11)
- Health Services (10)
- Legal Services (3)
- Educational Services (6)
- Social Services (14)
- Membership Organizations (22)
- Engineering, Accounting, Research, Management, And Related Services (24)
- Miscellaneous Services (5)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (2)
- Justice, Public Order, And Safety (1)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (1)
- Administration Of Economic Programs (1)
- Nonclassifiable Establishments (69)
