NAICS Codes

North American Industrial Classifications (NAICS) Codes

Information Technology Solutions Division

518210  Data Processing, Hosting, and Related Services
541360  Geophysical Surveying and Mapping Services
541370  Surveying and Mapping (Except Geophysical) Services
541511  Custom Computer Programming Services
541512  Computer Systems Design Services
541513  Computer Facilities Management Services
541519  Other Computer Related Services
611420  Computer Training

Professional Support Division

511199 All Other Publishers
541611 Administrative Management and General Management Consulting Services
541618 Other Management Consulting Services
541330 Engineering Services
541620 Environmental Consulting Services
541715 Research and Development in the Physical, Engineering, and Life Sciences (Except Biotechnology)
541921 Photography Studios, Portrait
541990 All Other Professional, Scientific, and Technical Services
561110 Office Administrative Services
561330 Professional Employer Organizations
561990 All Other Support Services
562910 Remediation Services