Agency + PSC NAICS rankings

Top NAICS paths for PSC R431 under Department of Defense.

Use this ranking when the research starts with Department of Defense and PSC R431, and you want the strongest industry-code pages inside that exact buyer + service slice.

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Agency + service NAICS rankings

Top NAICS paths inside Department of Defense + PSC R431

Use these rankings when the buyer-specific PSC page is still too broad and you want the most relevant NAICS pivots inside the same slice.

1

NAICS 541611

8 visible recipients · Administrative Management and General Management Consulting Services

$856,493,385
2

NAICS 541990

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

$724,626,943
3

NAICS 541612

7 visible recipients · Human Resources Consulting Services

$647,650,657
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 541512

3 visible recipients · Computer Systems Design Services

$25,520,663
12

NAICS 624190

1 visible recipients · Other Individual and Family Services

$23,897,388
13

NAICS 541519

2 visible recipients · Other Computer Related Services

$23,822,340
14

NAICS 611710

2 visible recipients · Educational Support Services

$20,673,836
15

NAICS 561320

2 visible recipients · Temporary Help Services

$17,062,234
16

NAICS 541715

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

$15,459,638
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 541513

1 visible recipients · Computer Facilities Management Services

$1,213,365
21

NAICS 518210

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

$691,192
22

NAICS 423430

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

$190,000

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