NAICS Codes

541330 – Engineering Services

511210 – Software Publishers

518210 – Data Processing, Hosting, and Related Services

519130 – Internet Publishing and Broadcasting and Web Search Portals

519190 – All Other Information Services

541511 – Custom Computer Programming Services

541512 – Computer Systems Design Services

541513 – Computer Facilities Management Services

541519 – Other Computer Related Services

541613 – Marketing Consulting Services

541690 – Other Scientific and Technical Consulting Services

541712 – Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)

541990 – All Other Professional, Scientific, and Technical Services