State + buyer + NAICS PSC rankings
Top PSC paths for NAICS 813311 under Department of the Interior in Washington.
Use this ranking when the research starts with Washington, Department of the Interior, and NAICS 813311, and you want the strongest service-code pages inside that exact geography + buyer + industry slice.
Best next ranking moves
Move faster from Washington + Department of the Interior + NAICS 813311
Use the strongest next click when this state-buyer-industry slice is already the right lane and you want to get to the best detail page faster.
Open PSC R418
Jump straight into the strongest PSC detail page inside Washington + Department of the Interior + NAICS 813311.
Open top PSC page
Open NAICS 813311 under Department of the Interior
Move from the ranking layer into the full state + buyer + NAICS page with recipient listings and overlap sections.
Open state + buyer + NAICS page
Switch to top PSC paths for Department of the Interior in Washington
Broaden out from NAICS 813311 and see which service codes lead the whole Washington + Department of the Interior slice.
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State + buyer + industry PSC rankings
Top PSC paths inside Washington + Department of the Interior + NAICS 813311
Use these rankings when the state-specific buyer + NAICS page is still too broad and you want the most relevant PSC pivots inside the same slice.
PSC R418
6 visible recipients · SUPPORT- PROFESSIONAL: LEGAL
PSC B503
1 visible recipients · SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL
PSC Z222
1 visible recipients · MAINT-REP-ALT/HWYS-RDS-STS-BRDGS-RA
PSC Y1ND
2 visible recipients · CONSTRUCTION OF SEWAGE AND WASTE FACILITIES
PSC Y244
1 visible recipients · CONSTRUCT/SEWAGE & WASTE
PSC F999
1 visible recipients · OTHER ENVIRONMENTAL SERVICES
PSC B516
1 visible recipients · SPECIAL STUDIES/ANALYSIS- ANIMAL/FISHERIES
PSC AB91
1 visible recipients · R&D- COMMUNITY SERVICE/DEVELOPMENT: OTHER (BASIC RESEARCH)
PSC Z1FZ
1 visible recipients · MAINTENANCE OF OTHER RESIDENTIAL BUILDINGS
PSC Z2PZ
1 visible recipients · REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES
PSC X112
2 visible recipients · LEASE-RENT OF CONF SPACE & FAC
PSC AD26
2 visible recipients · R&D- DEFENSE OTHER: SERVICES (MANAGEMENT/SUPPORT)
PSC 5810
1 visible recipients · COMMUNICATIONS SECURITY EQUIPMENT AND COMPONENTS
PSC Y1NE
1 visible recipients · CONSTRUCTION OF WATER SUPPLY FACILITIES
PSC R411
1 visible recipients · SUPPORT- PROFESSIONAL: REAL PROPERTY APPRAISALS
PSC R499
1 visible recipients · SUPPORT- PROFESSIONAL: OTHER
Other buyer-state-code ranking views
Move around Washington, Department of the Interior, and NAICS 813311
Switch back into the broader state-buyer ranking layer or go straight into the detailed state + buyer + NAICS page when you want recipient-level browsing.
Top NAICS paths for Department of the Interior in Washington
Return to the broader state-buyer ranking layer before picking a different industry code.
Open top NAICS paths
Open NAICS 813311 under Department of the Interior
Move from the ranking layer into the full state + buyer + NAICS detail page with recipient listings and overlap sections.
Open state + buyer + NAICS page
Directory graph
Move into full directory hubs
Use this ranking page as a shortcut, then branch back into the wider state, agency, NAICS, PSC, and top-list hubs when you want broader browse coverage.