NAICS PSC rankings
Top PSC paths for NAICS 517311.
Use this ranking when the research starts with NAICS 517311 and you want the strongest service-code pages attached to Wired Telecommunications Carriers 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 D399
5 visible recipients · IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS
PSC Q201
1 visible recipients · MEDICAL- MANAGED HEALTHCARE
PSC D304
3 visible recipients · IT AND TELECOM- TELECOMMUNICATIONS AND TRANSMISSION
PSC D301
2 visible recipients · IT AND TELECOM- FACILITY OPERATION AND MAINTENANCE
PSC DE01
1 visible recipients · IT and Telecom - End User: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools (Labor)
PSC R499
2 visible recipients · SUPPORT- PROFESSIONAL: OTHER
PSC R408
1 visible recipients · SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
PSC DF01
1 visible recipients · IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES (LABOR)
PSC Q999
1 visible recipients · MEDICAL- OTHER
PSC R425
1 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
PSC R706
1 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT
PSC Q526
1 visible recipients · MEDICAL- MEDICAL/PSYCHIATRIC CONSULTATION
PSC C212
1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM
PSC 7A21
1 visible recipients · IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)
PSC 9999
1 visible recipients · MISCELLANEOUS ITEMS
PSC Q403
1 visible recipients · MEDICAL- EVALUATION/SCREENING
PSC DD01
1 visible recipients · IT AND TELECOM - SERVICE DELIVERY SUPPORT SERVICES: ITSM, OPERATIONS CENTER, PROJECT/PM (LABOR)
PSC S113
2 visible recipients · TELEPHONE AND-OR COMMUNICATIONS SER
PSC 5805
1 visible recipients · TELEPHONE AND TELEGRAPH EQUIPMENT
PSC DG11
1 visible recipients · IT and Telecom - Network: Satellite Communications and Telecom Access Services
Other NAICS ranking views
Move around NAICS 517311
Use sibling ranking layers when you want to stay inside the same industry lane but switch between geography and service-code analysis.
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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.