PSC AS22 Transportation R&D Services; Aerospace Research; Applied Research

Federal Category 17.3: Research and Development Technology Base

Possible NAICS Codes
541380 – Testing Laboratories
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541330 – Engineering Services
336211 – Motor Vehicle Body Manufacturing
333131 – Mining Machinery and Equipment Manufacturing