PSC AC15 National Defense R&D Svcs; Department of Defense - Military; R&D Facilities & Maj Equip

R&D
Federal Category 17.2: Research and Development Operational Systems Development

Possible NAICS Codes
336411 – Aircraft Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
336412 – Aircraft Engine and Engine Parts Manufacturing
333618 – Other Engine Equipment Manufacturing
541512 – Computer Systems Design Services
541330 – Engineering Services
488190 – Other Support Activities for Air Transportation
541511 – Custom Computer Programming Services