Possible NAICS Codes
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541330 – Engineering Services
517410 – Satellite Telecommunications
541990 – All Other Professional, Scientific, and Technical Services
336414 – Guided Missile and Space Vehicle Manufacturing
332993 – Ammunition (except Small Arms) Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
541511 – Custom Computer Programming Services
541713 – Research and Development in Nanotechnology