Agency + NAICS PSC rankings
Top PSC paths for NAICS 221122 under Department of Defense.
Use this ranking when the research starts with Department of Defense and NAICS 221122, and you want the strongest service-code pages inside that exact buyer + industry slice.
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Move faster from Department of Defense + NAICS 221122
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 S112
Jump straight into the strongest PSC detail page inside Department of Defense + NAICS 221122.
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Open NAICS 221122 under Department of Defense
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 Defense
Broaden out from NAICS 221122 and see which service codes lead the whole Department of Defense slice.
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Agency + industry PSC rankings
Top PSC paths inside Department of Defense + NAICS 221122
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 S112
3 visible recipients · UTILITIES- ELECTRIC
PSC R499
4 visible recipients · SUPPORT- PROFESSIONAL: OTHER
PSC B540
2 visible recipients · SPECIAL STUDIES/ANALYSIS- BUILDING TECHNOLOGY
PSC R425
1 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
PSC AG84
2 visible recipients · R&D- ENERGY: CONSERVATION (ENGINEERING DEVELOPMENT)
PSC Z2AA
1 visible recipients · REPAIR OR ALTERATION OF OFFICE BUILDINGS
PSC C1QA
1 visible recipients · ARCHITECT AND ENGINEERING- CONSTRUCTION: RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
PSC C1DA
1 visible recipients · ARCHITECT AND ENGINEERING- CONSTRUCTION: HOSPITALS AND INFIRMARIES
PSC J045
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT
PSC S111
1 visible recipients · UTILITIES- GAS
PSC J041
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT
PSC Z1NB
1 visible recipients · MAINTENANCE OF HEATING AND COOLING PLANTS
PSC 6830
1 visible recipients · GASES: COMPRESSED AND LIQUEFIED
PSC Y242
1 visible recipients · CONSTRUCT/HEATING & COOLING PLANTS
PSC S119
2 visible recipients · UTILITIES- OTHER
PSC Y1JZ
1 visible recipients · CONSTRUCTION OF MISCELLANEOUS BUILDINGS
PSC H935
1 visible recipients · OTHER QC/TEST/INSPECT- SERVICE AND TRADE EQUIPMENT
PSC 6810
1 visible recipients · CHEMICALS
PSC Z249
1 visible recipients · MAINT-REP-ALT/OTHER UTILITIES
PSC K061
1 visible recipients · MODIFICATION OF EQUIPMENT- ELECTRIC WIRE AND POWER DISTRIBUTION EQUIPMENT
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Open NAICS 221122 under Department of Defense
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