Functional Areas and NAICS Codes
- 541511 - Custom Computer Programming
- 541512 - Computer Systems Design Services
- 541513 - Computer Facilities Management Services
- 511210 - Software Publishers
- 541330 - Engineering Services
- 541990 - All Other Professional, Scientific & Technical Services
- 541712 - Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
- 541690 - Other Scientific and Technical Consulting Services
- 541611 - Administrative Management and General Management Consulting Services (Primary NAICS)
- 561110 - Office Administrative Services
- 518210 - Data Processing, Hosting, and Related Services
- 611430 - Professional and Management Development Training
- 541618 - Other Management Consulting Services
- 561210 - Facilities Support Services