State + buyer + NAICS PSC rankings
Top PSC paths for NAICS 541620 under Department of Defense in California.
Use this ranking when the research starts with California, Department of Defense, and NAICS 541620, and you want the strongest service-code pages inside that exact geography + buyer + industry slice.
Best next ranking moves
Move faster from California + Department of Defense + NAICS 541620
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 C219
Jump straight into the strongest PSC detail page inside California + Department of Defense + NAICS 541620.
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Open NAICS 541620 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 California
Broaden out from NAICS 541620 and see which service codes lead the whole California + Department of Defense slice.
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State + buyer + industry PSC rankings
Top PSC paths inside California + Department of Defense + NAICS 541620
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 C219
5 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: OTHER
PSC F108
2 visible recipients · ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION
PSC C211
4 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING
PSC R408
2 visible recipients · SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
PSC R499
3 visible recipients · SUPPORT- PROFESSIONAL: OTHER
PSC R429
1 visible recipients · SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT
PSC F999
3 visible recipients · OTHER ENVIRONMENTAL SERVICES
PSC Y299
1 visible recipients · CONTRUCT/ALL OTHER NON-BLDG FACS
PSC Y1FC
1 visible recipients · CONSTRUCTION OF TROOP HOUSING FACILITIES
PSC Y244
1 visible recipients · CONSTRUCT/SEWAGE & WASTE
PSC R425
1 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
PSC 6665
1 visible recipients · HAZARD-DETECTING INSTRUMENTS AND APPARATUS
PSC V214
1 visible recipients · TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: MARINE PASSENGER
PSC Z244
1 visible recipients · MAINT-REP-ALT/SEWAGE & WASTE
PSC H238
1 visible recipients · EQUIPMENT AND MATERIALS TESTING- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT
PSC R421
1 visible recipients · TECHNICAL ASSISTANCE
PSC Y1QA
1 visible recipients · CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
PSC F101
1 visible recipients · ENVIRONMENTAL SYSTEMS PROTECTION- AIR QUALITY SUPPORT
PSC B510
1 visible recipients · SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS
PSC C213
1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION)
PSC AJ34
1 visible recipients · R&D- GENERAL SCIENCE/TECHNOLOGY: ENVIRONMENTAL SCIENCES (ENGINEERING DEVELOPMENT)
PSC F099
1 visible recipients · NATURAL RESOURCES/CONSERVATION- OTHER
Other buyer-state-code ranking views
Move around California, Department of Defense, and NAICS 541620
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 California
Return to the broader state-buyer ranking layer before picking a different industry code.
Open top NAICS paths
Open NAICS 541620 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.