NAICS PSC rankings
Top PSC paths for NAICS 561720.
Use this ranking when the research starts with NAICS 561720 and you want the strongest service-code pages attached to Janitorial 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 S216
10 visible recipients · HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT
PSC Z1DA
1 visible recipients · MAINTENANCE OF HOSPITALS AND INFIRMARIES
PSC R604
1 visible recipients · SUPPORT- ADMINISTRATIVE: MAILING/DISTRIBUTION
PSC Z141
1 visible recipients · MAINT-REP-ALT/HOSPITALS & INFIRMARY
PSC S299
3 visible recipients · HOUSEKEEPING- OTHER
PSC Z1JZ
2 visible recipients · MAINTENANCE OF MISCELLANEOUS BUILDINGS
PSC S206
4 visible recipients · HOUSEKEEPING- GUARD
PSC Z1PZ
1 visible recipients · MAINTENANCE OF OTHER NON-BUILDING FACILITIES
PSC S201
17 visible recipients · HOUSEKEEPING- CUSTODIAL JANITORIAL
PSC S203
5 visible recipients · HOUSEKEEPING- FOOD
PSC R706
2 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT
PSC R799
1 visible recipients · SUPPORT- MANAGEMENT: OTHER
PSC J025
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- VEHICULAR EQUIPMENT COMPONENTS
PSC R499
4 visible recipients · SUPPORT- PROFESSIONAL: OTHER
PSC F999
4 visible recipients · OTHER ENVIRONMENTAL SERVICES
PSC M1AA
2 visible recipients · OPERATION OF OFFICE BUILDINGS
PSC R699
2 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER
PSC M1EB
1 visible recipients · OPERATION OF MAINTENANCE BUILDINGS
PSC M166
1 visible recipients · OPERATION OF PENAL FACILITIES
PSC Z2AA
1 visible recipients · REPAIR OR ALTERATION OF OFFICE BUILDINGS
PSC D301
1 visible recipients · IT AND TELECOM- FACILITY OPERATION AND MAINTENANCE
PSC R408
2 visible recipients · SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
PSC Z1AZ
1 visible recipients · MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
PSC F108
1 visible recipients · ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION
PSC M152
1 visible recipients · OPERATION OF MAINTENANCE BUILDINGS
PSC U009
1 visible recipients · EDUCATION/TRAINING- GENERAL
PSC Y1CA
1 visible recipients · CONSTRUCTION OF SCHOOLS
PSC V222
1 visible recipients · TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER MOTOR CHARTER
PSC M1NA
1 visible recipients · OPERATION OF FUEL SUPPLY FACILITIES
PSC M164
1 visible recipients · OPERATION OF DINING FACILITIES
PSC Z161
1 visible recipients · MAINT-REP-ALT/FAMILY HOUSING
PSC R425
1 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
PSC Z299
1 visible recipients · MAINT, REP/ALTER/ALL OTHER
PSC M1FD
1 visible recipients · OPERATION OF DINING FACILITIES
PSC R430
1 visible recipients · SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING
PSC S205
1 visible recipients · HOUSEKEEPING- TRASH/GARBAGE COLLECTION
PSC Y1JZ
1 visible recipients · CONSTRUCTION OF MISCELLANEOUS BUILDINGS
PSC 7A21
1 visible recipients · IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)
PSC 6640
1 visible recipients · LABORATORY EQUIPMENT AND SUPPLIES
PSC S222
1 visible recipients · HOUSEKEEPING- WASTE TREATMENT/STORAGE
PSC R418
1 visible recipients · SUPPORT- PROFESSIONAL: LEGAL
PSC V122
1 visible recipients · TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: MOTOR CHARTER
PSC J073
1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- FOOD PREPARATION AND SERVING EQUIPMENT
PSC S114
1 visible recipients · UTILITIES- WATER
PSC AD21
1 visible recipients · R&D- DEFENSE OTHER: SERVICES (BASIC RESEARCH)
PSC S119
1 visible recipients · UTILITIES- OTHER
PSC M161
1 visible recipients · OPER OF GOVT FAMILY HOUSING
Other NAICS ranking views
Move around NAICS 561720
Use sibling ranking layers when you want to stay inside the same industry lane but switch between geography and service-code analysis.
Directory graph
Move into full directory hubs
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.