State + buyer + NAICS PSC rankings
Top PSC paths for NAICS 541330 under Department of Defense in Washington.
Use this ranking when the research starts with Washington, Department of Defense, and NAICS 541330, 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 Defense + NAICS 541330
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 M181
Jump straight into the strongest PSC detail page inside Washington + Department of Defense + NAICS 541330.
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Open NAICS 541330 under Department of Defense
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 Defense in Washington
Broaden out from NAICS 541330 and see which service codes lead the whole Washington + Department of Defense slice.
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State + buyer + industry PSC rankings
Top PSC paths inside Washington + Department of Defense + NAICS 541330
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 M181
1 visible recipients · OPER OF GOVT R&D GOCO FACILITIES
PSC AZ12
1 visible recipients · R&D- OTHER RESEARCH AND DEVELOPMENT (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT)
PSC AZ11
1 visible recipients · R&D- OTHER RESEARCH AND DEVELOPMENT (BASIC RESEARCH)
PSC AC32
1 visible recipients · NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH
PSC R499
1 visible recipients · SUPPORT- PROFESSIONAL: OTHER
PSC C211
1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING
PSC C1LB
1 visible recipients · ARCHITECT AND ENGINEERING- CONSTRUCTION: HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
PSC C212
1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM
PSC C1PZ
1 visible recipients · ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER NON-BUILDING FACILITIES
PSC C220
1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING
Other buyer-state-code ranking views
Move around Washington, Department of Defense, and NAICS 541330
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 Defense in Washington
Return to the broader state-buyer ranking layer before picking a different industry code.
Open top NAICS paths
Open NAICS 541330 under Department of Defense
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.