Agency + NAICS PSC rankings
Top PSC paths for NAICS 561730 under Department of Defense.
Use this ranking when the research starts with Department of Defense and NAICS 561730, and you want the strongest service-code pages inside that exact buyer + industry slice.
Best next ranking moves
Move faster from Department of Defense + NAICS 561730
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 Z1DA
Jump straight into the strongest PSC detail page inside Department of Defense + NAICS 561730.
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Open NAICS 561730 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 561730 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 561730
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 Z1DA
1 visible recipients · MAINTENANCE OF HOSPITALS AND INFIRMARIES
PSC S216
1 visible recipients · HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT
PSC Z141
1 visible recipients · MAINT-REP-ALT/HOSPITALS & INFIRMARY
PSC Y1BZ
1 visible recipients · CONSTRUCTION OF OTHER AIRFIELD STRUCTURES
PSC S299
1 visible recipients · HOUSEKEEPING- OTHER
PSC Z1JZ
1 visible recipients · MAINTENANCE OF MISCELLANEOUS BUILDINGS
PSC Y1JZ
1 visible recipients · CONSTRUCTION OF MISCELLANEOUS BUILDINGS
PSC Y1AZ
1 visible recipients · CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
PSC Y1EZ
1 visible recipients · CONSTRUCTION OF OTHER INDUSTRIAL BUILDINGS
PSC Z2JZ
1 visible recipients · REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS
PSC S203
1 visible recipients · HOUSEKEEPING- FOOD
PSC S201
1 visible recipients · HOUSEKEEPING- CUSTODIAL JANITORIAL
PSC S205
1 visible recipients · HOUSEKEEPING- TRASH/GARBAGE COLLECTION
PSC 6640
1 visible recipients · LABORATORY EQUIPMENT AND SUPPLIES
PSC S222
1 visible recipients · HOUSEKEEPING- WASTE TREATMENT/STORAGE
PSC S208
1 visible recipients · HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING
Other buyer + code ranking views
Move around Department of Defense and NAICS 561730
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Top NAICS paths for Department of Defense
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Open NAICS 561730 under Department of Defense
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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.