NAICS PSC rankings
Top PSC paths for NAICS 336999.
Use this ranking when the research starts with NAICS 336999 and you want the strongest service-code pages attached to All Other Transportation Equipment Manufacturing before moving into deeper intersections.
NAICS PSC rankings
Top PSC paths
These NAICS-scoped rankings are useful when you want a cleaner entry point than the full code page and a faster pivot into geography or service-lane research.
PSC AC44
1 visible recipients · R&D- DEFENSE SYSTEM: TANK/AUTOMOTIVE (ENGINEERING DEVELOPMENT)
PSC 2350
1 visible recipients · COMBAT, ASSAULT, AND TACTICAL VEHICLES, TRACKED
PSC 2355
1 visible recipients · COMBAT, ASSAULT, AND TACTICAL VEHICLES, WHEELED
PSC R425
1 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
PSC 2590
1 visible recipients · MISCELLANEOUS VEHICULAR COMPONENTS
Other NAICS ranking views
Move around NAICS 336999
Use sibling ranking layers when you want to stay inside the same industry lane but switch between geography and service-code analysis.
Directory graph
Move into full directory hubs
Use the NAICS-specific ranking page as a shortcut, then move back into the broader NAICS, state, PSC, and top-list hubs when you want wider browse coverage.