PSC NAICS rankings

Top NAICS paths for PSC R431.

Use this ranking when the research starts with PSC R431 and you want the strongest industry-code pages attached to SUPPORT- PROFESSIONAL: HUMAN RESOURCES 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.

1

NAICS 541611

9 visible recipients · Administrative Management and General Management Consulting Services

$952,078,291
2

NAICS 541990

8 visible recipients · All Other Professional, Scientific, and Technical Services

$724,626,943
3

NAICS 541612

8 visible recipients · Human Resources Consulting Services

$647,994,422
4

NAICS 541618

1 visible recipients · Other Management Consulting Services

$173,910,726
5

NAICS 541330

3 visible recipients · Engineering Services

$162,482,026
6

NAICS 611430

2 visible recipients · Professional and Management Development Training

$130,698,737
7

NAICS 624110

1 visible recipients · Child and Youth Services

$44,770,395
8

NAICS 321991

1 visible recipients · Manufactured Home (Mobile Home) Manufacturing

$36,717,549
9

NAICS 621111

1 visible recipients · Offices of Physicians (except Mental Health Specialists)

$30,536,971
10

NAICS 541690

1 visible recipients · Other Scientific and Technical Consulting Services

$28,488,007
11

NAICS 541519

3 visible recipients · Other Computer Related Services

$25,797,089
12

NAICS 541512

3 visible recipients · Computer Systems Design Services

$25,520,663
13

NAICS 624190

1 visible recipients · Other Individual and Family Services

$23,897,388
14

NAICS 561320

3 visible recipients · Temporary Help Services

$23,721,842
15

NAICS 611710

2 visible recipients · Educational Support Services

$20,673,836
16

NAICS 541715

2 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

$15,534,608
17

NAICS 561210

1 visible recipients · Facilities Support Services

$12,373,119
18

NAICS 621498

1 visible recipients · All Other Outpatient Care Centers

$8,061,168
19

NAICS 541511

1 visible recipients · Custom Computer Programming Services

$5,928,103
20

NAICS 518210

2 visible recipients · Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

$3,054,445
21

NAICS 541513

1 visible recipients · Computer Facilities Management Services

$1,213,365
22

NAICS 561110

1 visible recipients · Office Administrative Services

$430,494
23

NAICS 423430

1 visible recipients · Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

$190,000
24

NAICS 611420

1 visible recipients · Computer Training

$27,937

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