- Agriculture, Forestry & Fishing
- Agricultural Production Crops (8)
- Agriculture production livestock and animal specialties (29)
- Agricultural Services (16)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (41)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (52)
- Manufacturing
- Food And Kindred Products (2)
- Lumber And Wood Products, Except Furniture (7)
- Printing, Publishing, And Allied Industries (2)
- Chemicals And Allied Products (1)
- Leather And Leather Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Industrial And Commercial Machinery And Computer Equipment (3)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (1)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (14)
- United States Postal Service (1)
- Transportation Services (2)
- Communications (5)
- Electric, Gas, And Sanitary Services (9)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (18)
- Wholesale Trade-non-durable Goods (5)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- Food Stores (14)
- Automotive Dealers And Gasoline Service Stations (9)
- Home Furniture, Furnishings, And Equipment Stores (7)
- Eating And Drinking Places (12)
- Miscellaneous Retail (25)
- Services (con't)
- Personal Services (13)
- Business Services (106)
- Automotive Repair, Services, And Parking (13)
- Miscellaneous Repair Services (5)
- Motion Pictures (2)
- Amusement And Recreation Services (4)
- Health Services (12)
- Educational Services (6)
- Social Services (5)
- Membership Organizations (11)
- Engineering, Accounting, Research, Management, And Related Services (23)
- Miscellaneous Services (8)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (4)
- Justice, Public Order, And Safety (2)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (1)
- Administration Of Economic Programs (1)
- Nonclassifiable Establishments (75)
