NAICS PSC rankings
Top PSC paths for NAICS 221122.
Use this ranking when the research starts with NAICS 221122 and you want the strongest service-code pages attached to Electric Power Distribution 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 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
Other NAICS ranking views
Move around NAICS 221122
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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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.