NAICS PSC rankings
Top PSC paths for NAICS 541380.
Use this ranking when the research starts with NAICS 541380 and you want the strongest service-code pages attached to Testing Laboratories and Services 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 AD94
1 visible recipients · R&D- DEFENSE OTHER: OTHER (ENGINEERING DEVELOPMENT)
PSC R499
4 visible recipients · SUPPORT- PROFESSIONAL: OTHER
PSC D301
1 visible recipients · IT AND TELECOM- FACILITY OPERATION AND MAINTENANCE
PSC AC13
1 visible recipients · NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT
PSC R408
3 visible recipients · SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
PSC D399
3 visible recipients · IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS
PSC AD92
1 visible recipients · R&D- DEFENSE OTHER: OTHER (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT)
PSC AC21
1 visible recipients · NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; BASIC RESEARCH
PSC R425
4 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
PSC D325
1 visible recipients · IT AND TELECOM- DATA CENTERS AND STORAGE
PSC AC32
1 visible recipients · NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH
PSC Q301
1 visible recipients · REFERENCE LABORATORY TESTING
PSC H999
1 visible recipients · OTHER QC/TEST/INSPECT- MISCELLANEOUS
PSC M1JB
1 visible recipients · OPERATION OF TESTING AND MEASUREMENT BUILDINGS
PSC H152
1 visible recipients · QUALITY CONTROL- MEASURING TOOLS
PSC M111
1 visible recipients · OPERATION OF OFFICE BUILDINGS
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 H299
1 visible recipients · EQUIPMENT AND MATERIALS TESTING- MISCELLANEOUS
PSC C211
1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING
PSC C219
1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: OTHER
PSC R699
1 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER
PSC H268
1 visible recipients · EQUIPMENT AND MATERIALS TESTING- CHEMICALS AND CHEMICAL PRODUCTS
PSC H238
1 visible recipients · EQUIPMENT AND MATERIALS TESTING- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT
PSC Y1QA
1 visible recipients · CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
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
2 visible recipients · EDUCATION/TRAINING- GENERAL
PSC F101
1 visible recipients · ENVIRONMENTAL SYSTEMS PROTECTION- AIR QUALITY SUPPORT
PSC J020
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIP AND MARINE EQUIPMENT
PSC 2310
1 visible recipients · PASSENGER MOTOR VEHICLES
PSC H223
1 visible recipients · EQUIPMENT AND MATERIALS TESTING- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES
PSC 2590
1 visible recipients · MISCELLANEOUS VEHICULAR COMPONENTS
PSC F103
1 visible recipients · ENVIRONMENTAL SYSTEMS PROTECTION- WATER QUALITY SUPPORT
PSC B533
1 visible recipients · SPECIAL STUDIES/ANALYSIS- WATER QUALITY
PSC Z119
1 visible recipients · MAINT-REP-ALT/OTHER ADMIN BLDGS
PSC U099
1 visible recipients · EDUCATION/TRAINING- OTHER
PSC B502
1 visible recipients · SPECIAL STUDIES/ANALYSIS- AIR QUALITY
PSC B504
1 visible recipients · SPECIAL STUDIES/ANALYSIS- CHEMICAL/BIOLOGICAL
PSC F110
1 visible recipients · ENVIRON SYS PROTECT- DEVELOPMENT OF ENVIRON IMPACT STMTS/ASSESSMENTS, TECH ANALYSIS/ENVIRON AUDITS
PSC B503
1 visible recipients · SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL
PSC W074
1 visible recipients · LEASE OR RENTAL OF EQUIPMENT- OFFICE MACHINES, TEXT PROCESSING SYSTEMS, AND VISIBLE RECORD EQUIPMENT
PSC R708
1 visible recipients · SUPPORT- MANAGEMENT: PUBLIC RELATIONS
PSC R428
1 visible recipients · SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS
PSC AD26
1 visible recipients · R&D- DEFENSE OTHER: SERVICES (MANAGEMENT/SUPPORT)
PSC H356
1 visible recipients · INSPECTION- CONSTRUCTION AND BUILDING MATERIALS
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