Agency + NAICS PSC rankings
Top PSC paths for NAICS 334112 under Department of Homeland Security.
Use this ranking when the research starts with Department of Homeland Security and NAICS 334112, and you want the strongest service-code pages inside that exact buyer + industry slice.
Best next ranking moves
Move faster from Department of Homeland Security + NAICS 334112
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 7A21
Jump straight into the strongest PSC detail page inside Department of Homeland Security + NAICS 334112.
Open top PSC page
Open NAICS 334112 under Department of Homeland Security
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 Homeland Security
Broaden out from NAICS 334112 and see which service codes lead the whole Department of Homeland Security slice.
Open top PSC paths
Agency + industry PSC rankings
Top PSC paths inside Department of Homeland Security + NAICS 334112
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 7A21
2 visible recipients · IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)
PSC 7030
2 visible recipients · INFORMATION TECHNOLOGY SOFTWARE
PSC DA10
2 visible recipients · IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE
PSC 7E20
2 visible recipients · IT and Telecom - End User: Help Desk;Tier 1-2,Workspace,Print,Output,Productivity Tools (HW/Perp SW)
PSC 7035
1 visible recipients · INFORMATION TECHNOLOGY SUPPORT EQUIPMENT
PSC Z111
1 visible recipients · MAINT-REP-ALT/OFFICE BLDGS
PSC Y141
1 visible recipients · CONSTRUCT/HOSPITALS & INFIRMARIES
PSC Y142
1 visible recipients · CONSTRUCT/LABORATORIES & CLINICS
PSC Y1DA
1 visible recipients · CONSTRUCTION OF HOSPITALS AND INFIRMARIES
PSC D319
1 visible recipients · IT AND TELECOM- ANNUAL SOFTWARE MAINTENANCE SERVICE PLANS
PSC Y1DB
1 visible recipients · CONSTRUCTION OF LABORATORIES AND CLINICS
PSC D399
1 visible recipients · IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS
PSC AD24
1 visible recipients · R&D- DEFENSE OTHER: SERVICES (ENGINEERING DEVELOPMENT)
PSC 7025
1 visible recipients · INFORMATION TECHNOLOGY INPUT/OUTPUT AND STORAGE DEVICES
Other buyer + code ranking views
Move around Department of Homeland Security and NAICS 334112
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 Homeland Security
Return to the broader buyer ranking layer before picking a different industry code.
Open top NAICS paths
Open NAICS 334112 under Department of Homeland Security
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.