NAICS PSC rankings
Top PSC paths for NAICS 339950.
Use this ranking when the research starts with NAICS 339950 and you want the strongest service-code pages attached to Sign 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 AD96
1 visible recipients · R&D- DEFENSE OTHER: OTHER (MANAGEMENT/SUPPORT)
PSC R425
1 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
PSC AJ44
1 visible recipients · R&D- GENERAL SCIENCE/TECHNOLOGY: ENGINEERING (ENGINEERING DEVELOPMENT)
PSC AD24
1 visible recipients · R&D- DEFENSE OTHER: SERVICES (ENGINEERING DEVELOPMENT)
PSC 6515
1 visible recipients · MEDICAL AND SURGICAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES
PSC T001
1 visible recipients · PHOTO/MAP/PRINT/PUBLICATION- ARTS/GRAPHICS
PSC D399
1 visible recipients · IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS
PSC 7A20
1 visible recipients · IT AND TELECOM - APPLICATION DEVELOPMENT SOFTWARE (PERPETUAL LICENSE SOFTWARE)
PSC D318
1 visible recipients · IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES
PSC D319
1 visible recipients · IT AND TELECOM- ANNUAL SOFTWARE MAINTENANCE SERVICE PLANS
Other NAICS ranking views
Move around NAICS 339950
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.