PSC NAICS rankings
Top NAICS paths for PSC R799.
Use this ranking when the research starts with PSC R799 and you want the strongest industry-code pages attached to SUPPORT- MANAGEMENT: OTHER before moving into deeper intersections.
PSC NAICS rankings
Top NAICS paths
These PSC-scoped rankings are useful when you want a cleaner entry point than the full code page and a faster pivot into geography or industry-lane research.
NAICS 541330
40 visible recipients · Engineering Services
NAICS 325412
2 visible recipients · Pharmaceutical Preparation Manufacturing
NAICS 541611
52 visible recipients · Administrative Management and General Management Consulting Services
NAICS 541512
28 visible recipients · Computer Systems Design Services
NAICS 541715
18 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
NAICS 561210
18 visible recipients · Facilities Support Services
NAICS 541519
36 visible recipients · Other Computer Related Services
NAICS 541990
38 visible recipients · All Other Professional, Scientific, and Technical Services
NAICS 424210
1 visible recipients · Drugs and Druggists' Sundries Merchant Wholesalers
NAICS 561611
2 visible recipients · Investigation and Personal Background Check Services
NAICS 488190
2 visible recipients · Other Support Activities for Air Transportation
NAICS 325414
2 visible recipients · Biological Product (except Diagnostic) Manufacturing
NAICS 541511
25 visible recipients · Custom Computer Programming Services
NAICS 325411
2 visible recipients · Medicinal and Botanical Manufacturing
NAICS 541614
2 visible recipients · Process, Physical Distribution, and Logistics Consulting Services
NAICS 561612
7 visible recipients · Security Guards and Patrol Services
NAICS 336411
2 visible recipients · Aircraft Manufacturing
NAICS 562910
3 visible recipients · Remediation Services
NAICS 541199
3 visible recipients · All Other Legal Services
NAICS 541712
8 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
NAICS 541618
8 visible recipients · Other Management Consulting Services
NAICS 517110
3 visible recipients · Wired Telecommunications Carriers
NAICS 541620
6 visible recipients · Environmental Consulting Services
NAICS 541219
5 visible recipients · Other Accounting Services
NAICS 518210
12 visible recipients · Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
NAICS 336413
4 visible recipients · Other Aircraft Parts and Auxiliary Equipment Manufacturing
NAICS 541720
4 visible recipients · Research and Development in the Social Sciences and Humanities
NAICS 561110
10 visible recipients · Office Administrative Services
NAICS 236220
2 visible recipients · Commercial and Institutional Building Construction
NAICS 541690
15 visible recipients · Other Scientific and Technical Consulting Services
NAICS 561499
6 visible recipients · All Other Business Support Services
NAICS 561621
3 visible recipients · Security Systems Services (except Locksmiths)
NAICS 811118
1 visible recipients · Other Automotive Mechanical and Electrical Repair and Maintenance
NAICS 541710
4 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences
NAICS 541711
2 visible recipients · Research and Development in Biotechnology
NAICS 541513
6 visible recipients · Computer Facilities Management Services
NAICS 491110
1 visible recipients · Postal Service
NAICS 611430
6 visible recipients · Professional and Management Development Training
NAICS 722310
1 visible recipients · Food Service Contractors
NAICS 541612
5 visible recipients · Human Resources Consulting Services
NAICS 541310
3 visible recipients · Architectural Services
NAICS 611420
3 visible recipients · Computer Training
NAICS 561720
1 visible recipients · Janitorial Services
NAICS 561320
5 visible recipients · Temporary Help Services
NAICS 511210
1 visible recipients · Software Publishers
NAICS 519120
1 visible recipients · Libraries and Archives
NAICS 561599
1 visible recipients · All Other Travel Arrangement and Reservation Services
NAICS 511130
2 visible recipients · Book Publishers
NAICS 611512
2 visible recipients · Flight Training
NAICS 541211
2 visible recipients · Offices of Certified Public Accountants
Other PSC ranking views
Move around PSC R799
Use sibling ranking layers when you want to stay inside the same service lane but switch between geography and industry analysis.
Directory graph
Move into full directory hubs
Use the PSC-specific ranking page as a shortcut, then move back into the broader PSC, state, NAICS, and top-list hubs when you want wider browse coverage.