State + PSC NAICS rankings
Top NAICS paths for PSC R499 in California.
Use this ranking when the research starts with California and PSC R499, and you want the strongest industry-code pages inside that exact geography + service slice.
Best next ranking moves
Move faster from California + PSC R499
Use the strongest next click when this state + service slice is already the right lane and you want to get to the best detail page faster.
Open NAICS 541330
Jump straight into the strongest NAICS detail page inside California + PSC R499.
Open top NAICS page
Open PSC R499 in California
Move from the ranking layer into the full state + PSC page with recipient listings and overlap sections.
Open state + PSC page
Switch to top NAICS paths in California
Broaden out from PSC R499 and see which industry codes lead the whole California slice.
Open top NAICS paths
State + service NAICS rankings
Top NAICS paths inside California + PSC R499
Use these rankings when the state-specific PSC page is still too broad and you want the most relevant NAICS pivots inside the same slice.
NAICS 541330
4 visible recipients · Engineering Services
NAICS 562119
1 visible recipients · Other Waste Collection
NAICS 541620
3 visible recipients · Environmental Consulting Services
NAICS 562910
3 visible recipients · Remediation Services
NAICS 541611
5 visible recipients · Administrative Management and General Management Consulting Services
NAICS 541512
3 visible recipients · Computer Systems Design Services
NAICS 541990
7 visible recipients · All Other Professional, Scientific, and Technical Services
NAICS 541720
1 visible recipients · Research and Development in the Social Sciences and Humanities
NAICS 562211
1 visible recipients · Hazardous Waste Treatment and Disposal
NAICS 541511
2 visible recipients · Custom Computer Programming Services
NAICS 541690
2 visible recipients · Other Scientific and Technical Consulting Services
NAICS 237990
2 visible recipients · Other Heavy and Civil Engineering Construction
NAICS 541519
2 visible recipients · Other Computer Related Services
NAICS 541310
2 visible recipients · Architectural Services
NAICS 541513
1 visible recipients · Computer Facilities Management Services
NAICS 541370
1 visible recipients · Surveying and Mapping (except Geophysical) Services
NAICS 518210
2 visible recipients · Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
NAICS 334511
2 visible recipients · Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
NAICS 236220
2 visible recipients · Commercial and Institutional Building Construction
NAICS 483114
1 visible recipients · Coastal and Great Lakes Passenger Transportation
NAICS 237130
1 visible recipients · Power and Communication Line and Related Structures Construction
NAICS 238910
1 visible recipients · Site Preparation Contractors
NAICS 541618
1 visible recipients · Other Management Consulting Services
NAICS 561320
1 visible recipients · Temporary Help Services
NAICS 811310
1 visible recipients · Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
NAICS 541360
1 visible recipients · Geophysical Surveying and Mapping Services
NAICS 811219
1 visible recipients · Other Electronic and Precision Equipment Repair and Maintenance
NAICS 721110
1 visible recipients · Hotels (except Casino Hotels) and Motels
NAICS 531120
1 visible recipients · Lessors of Nonresidential Buildings (except Miniwarehouses)
Other state + code ranking views
Move around California and PSC R499
Switch back into the broader state PSC ranking layer or go straight into the detailed state + PSC page when you want recipient-level browsing.
Directory graph
Move into full directory hubs
Use this ranking page as a shortcut, then branch back into the wider state, PSC, NAICS, and top-list hubs when you want broader browse coverage.