Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541990 – All Other Professional, Scientific, and Technical Services
561210 – Facilities Support Services
813312 – Environment, Conservation and Wildlife Organizations
334413 – Semiconductor and Related Device Manufacturing
334419 – Other Electronic Component Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
336411 – Aircraft Manufacturing
481211 – Nonscheduled Chartered Passenger Air Transportation