- Agriculture, Forestry & Fishing
- Agricultural Production Crops (56)
- Agriculture production livestock and animal specialties (31)
- Agricultural Services (23)
- Forestry (8)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (3)
- Building Construction General Contractors And Operative Builders (44)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (45)
- Manufacturing
- Food And Kindred Products (3)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (4)
- Furniture And Fixtures (4)
- Printing, Publishing, And Allied Industries (6)
- Chemicals And Allied Products (2)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (1)
- Leather And Leather Products (2)
- Stone, Clay, Glass, And Concrete Products (6)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (7)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (4)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities
- Railroad Transportation (1)
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Motor Freight Transportation And Warehousing (29)
- United States Postal Service (1)
- Water Transportation (2)
- Transportation By Air (1)
- Transportation Services (10)
- Communications (10)
- Electric, Gas, And Sanitary Services (4)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (22)
- Wholesale Trade-non-durable Goods (27)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (15)
- General Merchandise Stores (4)
- Food Stores (19)
- Automotive Dealers And Gasoline Service Stations (25)
- Apparel And Accessory Stores (9)
- Home Furniture, Furnishings, And Equipment Stores (12)
- Eating And Drinking Places (41)
- Miscellaneous Retail (47)
- Finance, Insurance & Real Estate (con't)
- Insurance Agents, Brokers, And Service (9)
- Real Estate (46)
- Holding And Other Investment Offices (6)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (14)
- Personal Services (29)
- Business Services (152)
- Automotive Repair, Services, And Parking (19)
- Miscellaneous Repair Services (27)
- Motion Pictures (4)
- Amusement And Recreation Services (20)
- Health Services (33)
- Legal Services (6)
- Educational Services (17)
- Social Services (24)
- Membership Organizations (41)
- Engineering, Accounting, Research, Management, And Related Services (27)
- Miscellaneous Services (4)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (5)
- Justice, Public Order, And Safety (9)
- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (6)
- Administration Of Environmental Quality And Housing Programs (4)
- Administration Of Economic Programs (4)
- Nonclassifiable Establishments (86)
