- Agriculture, Forestry & Fishing
- Agricultural Production Crops (8)
- Agriculture production livestock and animal specialties (8)
- Agricultural Services (18)
- Forestry (6)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Oil And Gas Extraction (5)
- Building Construction General Contractors And Operative Builders (18)
- Heavy Construction Other Than Building Construction Contractors (7)
- Construction Special Trade Contractors (35)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (5)
- 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 (2)
- Stone, Clay, Glass, And Concrete Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (6)
- 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 (3)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (6)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (3)
- Motor Freight Transportation And Warehousing (28)
- United States Postal Service (1)
- Transportation Services (2)
- Communications (9)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (24)
- Wholesale Trade-non-durable Goods (12)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (9)
- General Merchandise Stores (10)
- Food Stores (18)
- Automotive Dealers And Gasoline Service Stations (33)
- Apparel And Accessory Stores (9)
- Home Furniture, Furnishings, And Equipment Stores (13)
- Eating And Drinking Places (33)
- Miscellaneous Retail (77)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (3)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (6)
- Personal Services (54)
- Business Services (241)
- Automotive Repair, Services, And Parking (30)
- Miscellaneous Repair Services (15)
- Motion Pictures (3)
- Amusement And Recreation Services (9)
- Health Services (38)
- Legal Services (6)
- Educational Services (12)
- Social Services (16)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (54)
- Engineering, Accounting, Research, Management, And Related Services (23)
- Miscellaneous Services (9)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (1)
- Justice, Public Order, And Safety (4)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (1)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (119)
