NAICS Codes
Technology
541511 Computer Programming Services
541512 Computer Systems Design Services
541715 Research and Development (except Biotechnology)
561320 Temporary Staffing
541611 Management Consulting
561311 Employment Placement Agency
561330 Professional Employer Organizations
518210 Data Processing, Hosting, and Related Services
541519 Other Computer Related Services
541690 Other Scientific and Technical Consulting Services
Healthcare
621111 Office of Physicians (except Mental Health Specialist)
621112 Physicians Mental Health Specialist
621330 Mental Health Practitioners (except Physicians)
621399 Offices of All Other Miscellaneous Health Practitioners
621420 Outpatient Mental Health and Substance Abuse Centers
621610 Home Health Care Services
624190 Other Individual and Family Services
Scientific
511210 Software Publishers
518210 Data Processing, Hosting, and Related Services
519130 Internet Publishing and Broadcasting and Web Search Portals
541370 Surveying and Mapping (except Geophysical) Services
541519 Other Computer Related Services
541711 Research and Development in Biotechnology
541715 Research and Development in the Physical, Engineering, and Life Sciences
541720 Research and Development in the Social Sciences and Humanities
541690 Other Scientific and Technical Consulting Services