PSC NAICS rankings
Top NAICS paths for PSC AC33.
Use this ranking when the research starts with PSC AC33 and you want the strongest industry-code pages attached to NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; EXPERIMENTAL DEVELOPMENT before moving into deeper intersections.
PSC NAICS rankings
Top NAICS paths
These PSC-scoped rankings are useful when you want a cleaner entry point than the full code page and a faster pivot into geography or industry-lane research.
NAICS 336411
2 visible recipients · Aircraft Manufacturing
NAICS 336413
1 visible recipients · Other Aircraft Parts and Auxiliary Equipment Manufacturing
NAICS 541712
5 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
NAICS 541330
7 visible recipients · Engineering Services
NAICS 541715
8 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
NAICS 541710
3 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences
NAICS 541511
1 visible recipients · Custom Computer Programming Services
NAICS 541990
2 visible recipients · All Other Professional, Scientific, and Technical Services
NAICS 541611
3 visible recipients · Administrative Management and General Management Consulting Services
NAICS 333997
1 visible recipients · Scale and Balance Manufacturing
NAICS 541614
1 visible recipients · Process, Physical Distribution, and Logistics Consulting Services
NAICS 334111
1 visible recipients · Electronic Computer Manufacturing
NAICS 334220
1 visible recipients · Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
NAICS 541519
1 visible recipients · Other Computer Related Services
NAICS 541690
1 visible recipients · Other Scientific and Technical Consulting Services
NAICS 518210
1 visible recipients · Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
NAICS 611430
1 visible recipients · Professional and Management Development Training
NAICS 541512
1 visible recipients · Computer Systems Design Services
NAICS 541620
1 visible recipients · Environmental Consulting Services
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