PSC AC13 National Defense R&D Services; Department of Defense - Military; Experimental Development

R&D
Federal Category 17.1: Research and Development Systems Development

Possible NAICS Codes
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
336411 – Aircraft Manufacturing
541330 – Engineering Services
561210 – Facilities Support Services
541990 – All Other Professional, Scientific, and Technical Services
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
334290 – Other Communications Equipment Manufacturing