54513

Computer Facilities Management Services

514210

Data Processing, Hosting and Related Services

516110

Internet Publishing and Broadcasting

518210

Data Processing, Hosting, and Related 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

541614

Process, Physical Distribution, and Logistic Consulting Services

541618

Other Management Consulting Services

541690

Other Scientific and Technical Consulting Services

541720

Research and Development in the Social Sciences and Humanities

541910

Marketing Research and Public Opinion Polling

561110

Office Administrative Services

561210

Facilities Support Services

611710

Educational Support Services