- Agriculture, Forestry & Fishing
- Agricultural Production Crops (77)
- Agriculture production livestock and animal specialties (18)
- Agricultural Services (22)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (23)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (33)
- Manufacturing
- Food And Kindred Products (1)
- Textile Mill Products (1)
- Lumber And Wood Products, Except Furniture (1)
- Furniture And Fixtures (1)
- Paper And Allied Products (1)
- Printing, Publishing, And Allied Industries (7)
- Chemicals And Allied Products (1)
- Stone, Clay, Glass, And Concrete Products (4)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (5)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (2)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (2)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Water Transportation (1)
- Transportation By Air (1)
- Transportation Services (8)
- Communications (5)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (19)
- Wholesale Trade-non-durable Goods (11)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (9)
- General Merchandise Stores (2)
- Food Stores (8)
- Automotive Dealers And Gasoline Service Stations (13)
- Apparel And Accessory Stores (3)
- Home Furniture, Furnishings, And Equipment Stores (7)
- Eating And Drinking Places (20)
- Miscellaneous Retail (29)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (10)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (1)
- Personal Services (24)
- Business Services (155)
- Automotive Repair, Services, And Parking (13)
- Miscellaneous Repair Services (9)
- Motion Pictures (1)
- Amusement And Recreation Services (12)
- Health Services (25)
- Legal Services (5)
- Educational Services (9)
- Social Services (15)
- Membership Organizations (16)
- Engineering, Accounting, Research, Management, And Related Services (30)
- Miscellaneous Services (7)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (8)
- Justice, Public Order, And Safety (6)
- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (3)
- Nonclassifiable Establishments (45)
