493110   General Warehousing and Storage

493190   Other Warehousing and Storage

511210   Software Publishers

515210   Cable and Other Subscription Programming

517311   Wired Telecommunications Carriers

517312   Wireless Telecommunications Carriers (except Satellite)

517911   Telecommunications Resellers

518210   Data Processing, Hosting, and Related Services

519130   Internet Publishing and Broadcasting and Web Search Portals

519190   All Other Information Services

541330   Engineering Services

541511   Custom Computer Programming Services

541512   Computer Systems Design Services

541513   Computer Facilities Management Services

541519   Other Computer Related Services

541611   Administrative Management and General Management Consulting Services

541612   Human Resources Consulting Services

541614   Process, Physical Distribution, and Logistics Consulting Services

541618   Other Management Consulting Services

541690   Other Scientific and Technical Consulting Services

541713   Research and Development in Nanotechnology

541714   Research and Development in Biotechnology (except Nanobiotechnology)

541715   Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

541990   All Other Professional, Scientific, and Technical Services

561990   All Other Support Services

611420   Computer Training

611430   Professional and Management Development Training

611519   Other Technical and Trade Schools

519130   Internet Publishing and Broadcasting and Web Search Portals (Primary)