- Agriculture, Forestry & Fishing
- Agricultural Production Crops (22)
- Agriculture production livestock and animal specialties (10)
- Agricultural Services (21)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Oil And Gas Extraction (15)
- Building Construction General Contractors And Operative Builders (40)
- Heavy Construction Other Than Building Construction Contractors (9)
- Construction Special Trade Contractors (70)
- Manufacturing
- Food And Kindred Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (6)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (2)
- Rubber And Miscellaneous Plastics Products (3)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (7)
- Industrial And Commercial Machinery And Computer Equipment (6)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Transportation Equipment (2)
- 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 (3)
- Motor Freight Transportation And Warehousing (26)
- United States Postal Service (1)
- Water Transportation (2)
- Transportation By Air (2)
- Pipelines, Except Natural Gas (3)
- Transportation Services (5)
- Communications (8)
- Electric, Gas, And Sanitary Services (7)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (52)
- Wholesale Trade-non-durable Goods (23)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (16)
- General Merchandise Stores (4)
- Food Stores (19)
- Automotive Dealers And Gasoline Service Stations (39)
- Apparel And Accessory Stores (8)
- Home Furniture, Furnishings, And Equipment Stores (13)
- Eating And Drinking Places (48)
- Miscellaneous Retail (67)
- Finance, Insurance & Real Estate (con't)
- Real Estate (45)
- Holding And Other Investment Offices (19)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (12)
- Personal Services (66)
- Business Services (350)
- Automotive Repair, Services, And Parking (32)
- Miscellaneous Repair Services (34)
- Motion Pictures (4)
- Amusement And Recreation Services (18)
- Health Services (77)
- Legal Services (10)
- Educational Services (26)
- Social Services (45)
- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (57)
- Engineering, Accounting, Research, Management, And Related Services (32)
- Miscellaneous Services (13)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (10)
- Justice, Public Order, And Safety (13)
- Administration Of Human Resource Programs (3)
- Administration Of Environmental Quality And Housing Programs (5)
- Administration Of Economic Programs (6)
- National Security And International Affairs (2)
- Nonclassifiable Establishments (109)
