Agency + NAICS PSC rankings
Top PSC paths for NAICS 561611 under Department of Defense.
Use this ranking when the research starts with Department of Defense and NAICS 561611, and you want the strongest service-code pages inside that exact buyer + industry slice.
Best next ranking moves
Move faster from Department of Defense + NAICS 561611
Use the strongest next click when this buyer + industry slice is already the right lane and you want to get to the best detail page faster.
Open PSC R422
Jump straight into the strongest PSC detail page inside Department of Defense + NAICS 561611.
Open top PSC page
Open NAICS 561611 under Department of Defense
Move from the ranking layer into the full buyer + NAICS page with recipient listings and overlap sections.
Open agency + NAICS page
Switch to top PSC paths for Department of Defense
Broaden out from NAICS 561611 and see which service codes lead the whole Department of Defense slice.
Open top PSC paths
Agency + industry PSC rankings
Top PSC paths inside Department of Defense + NAICS 561611
Use these rankings when the buyer-specific NAICS page is still too broad and you want the most relevant PSC pivots inside the same slice.
PSC R422
2 visible recipients · SUPPORT- PROFESSIONAL: MARKET RESEARCH/PUBLIC OPINION
PSC R615
3 visible recipients · SUPPORT- ADMINISTRATIVE: BACKGROUND INVESTIGATION
PSC R499
5 visible recipients · SUPPORT- PROFESSIONAL: OTHER
PSC R799
2 visible recipients · SUPPORT- MANAGEMENT: OTHER
PSC D399
1 visible recipients · IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS
PSC R425
2 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
PSC AC12
1 visible recipients · NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH
PSC S206
1 visible recipients · HOUSEKEEPING- GUARD
PSC R605
1 visible recipients · SUPPORT- ADMINISTRATIVE: LIBRARY
PSC U008
1 visible recipients · EDUCATION/TRAINING- TRAINING/CURRICULUM DEVELOPMENT
PSC R408
1 visible recipients · SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
PSC DA01
1 visible recipients · IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)
PSC R423
1 visible recipients · SUPPORT- PROFESSIONAL: INTELLIGENCE
PSC R430
1 visible recipients · SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING
PSC U009
1 visible recipients · EDUCATION/TRAINING- GENERAL
PSC B546
1 visible recipients · SPECIAL STUDIES/ANALYSIS- SECURITY (PHYSICAL/PERSONAL)
PSC R706
1 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT
PSC R699
2 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER
PSC R420
1 visible recipients · SUPPORT- PROFESSIONAL: CERTIFICATIONS AND ACCREDITATIONS (OTHER THAN EDUC OR INFO TECH C&A)
PSC J010
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- WEAPONS
Other buyer + code ranking views
Move around Department of Defense and NAICS 561611
Switch back into the broader buyer NAICS ranking layer or go straight into the detailed buyer + NAICS page when you want recipient-level browsing.
Top NAICS paths for Department of Defense
Return to the broader buyer ranking layer before picking a different industry code.
Open top NAICS paths
Open NAICS 561611 under Department of Defense
Move from the ranking layer into the full buyer + NAICS detail page with recipient listings and overlap sections.
Open agency + NAICS page
Directory graph
Move into full directory hubs
Use this ranking page as a shortcut, then branch back into the wider agency, NAICS, PSC, state, and top-list hubs when you want broader browse coverage.