Agency + NAICS PSC rankings
Top PSC paths for NAICS 541380 under Department of Homeland Security.
Use this ranking when the research starts with Department of Homeland Security and NAICS 541380, and you want the strongest service-code pages inside that exact buyer + industry slice.
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Move faster from Department of Homeland Security + NAICS 541380
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 D301
Jump straight into the strongest PSC detail page inside Department of Homeland Security + NAICS 541380.
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Open NAICS 541380 under Department of Homeland Security
Move from the ranking layer into the full buyer + NAICS page with recipient listings and overlap sections.
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Switch to top PSC paths for Department of Homeland Security
Broaden out from NAICS 541380 and see which service codes lead the whole Department of Homeland Security slice.
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Agency + industry PSC rankings
Top PSC paths inside Department of Homeland Security + NAICS 541380
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 D301
1 visible recipients · IT AND TELECOM- FACILITY OPERATION AND MAINTENANCE
PSC D399
2 visible recipients · IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS
PSC R425
2 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
PSC D325
1 visible recipients · IT AND TELECOM- DATA CENTERS AND STORAGE
PSC R499
2 visible recipients · SUPPORT- PROFESSIONAL: OTHER
PSC AC32
1 visible recipients · NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH
PSC Q301
1 visible recipients · REFERENCE LABORATORY TESTING
PSC V302
1 visible recipients · TRANSPORTATION/TRAVEL/RELOCATION- RELOCATION: TRAVEL AGENT
PSC 9999
1 visible recipients · MISCELLANEOUS ITEMS
PSC 2835
1 visible recipients · GAS TURBINES AND JET ENGINES; NON-AIRCRAFT PRIME MOVER, AIRCRAFT NON-PRIME MOVER, AND COMPONENTS
PSC R408
1 visible recipients · SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
PSC R699
1 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER
PSC H268
1 visible recipients · EQUIPMENT AND MATERIALS TESTING- CHEMICALS AND CHEMICAL PRODUCTS
PSC 2825
1 visible recipients · STEAM TURBINES AND COMPONENTS
PSC 2935
1 visible recipients · ENGINE SYSTEM COOLING COMPONENTS, AIRCRAFT PRIME MOVING
PSC J028
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- ENGINES, TURBINES, AND COMPONENTS
PSC U009
1 visible recipients · EDUCATION/TRAINING- GENERAL
PSC J020
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIP AND MARINE EQUIPMENT
PSC U099
1 visible recipients · EDUCATION/TRAINING- OTHER
PSC W074
1 visible recipients · LEASE OR RENTAL OF EQUIPMENT- OFFICE MACHINES, TEXT PROCESSING SYSTEMS, AND VISIBLE RECORD EQUIPMENT
PSC R428
1 visible recipients · SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS
PSC AD26
1 visible recipients · R&D- DEFENSE OTHER: SERVICES (MANAGEMENT/SUPPORT)
Other buyer + code ranking views
Move around Department of Homeland Security and NAICS 541380
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Top NAICS paths for Department of Homeland Security
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Open NAICS 541380 under Department of Homeland Security
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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.