Agency + PSC NAICS rankings

Top NAICS paths for PSC AC32 under Department of Homeland Security.

Use this ranking when the research starts with Department of Homeland Security and PSC AC32, 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 Homeland Security + PSC AC32

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 541710

1 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences

$20,713,940,759
2

NAICS 541330

7 visible recipients · Engineering Services

$13,545,751,047
3

NAICS 541990

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

$9,981,400,087
4

NAICS 541512

3 visible recipients · Computer Systems Design Services

$8,714,885,133
5

NAICS 541715

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

$8,309,777,780
6

NAICS 541712

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

$6,851,970,356
7

NAICS 541618

1 visible recipients · Other Management Consulting Services

$1,898,388,248
8

NAICS 334417

1 visible recipients · Electronic Connector Manufacturing

$1,144,739,959
9

NAICS 541611

3 visible recipients · Administrative Management and General Management Consulting Services

$1,123,106,921
10

NAICS 541519

2 visible recipients · Other Computer Related Services

$428,939,779
11

NAICS 611430

1 visible recipients · Professional and Management Development Training

$339,094,943
12

NAICS 541380

1 visible recipients · Testing Laboratories and Services

$95,777,609
13

NAICS 339999

1 visible recipients · All Other Miscellaneous Manufacturing

$72,761,667
14

NAICS 561110

1 visible recipients · Office Administrative Services

$61,808,920
15

NAICS 541613

1 visible recipients · Marketing Consulting Services

$44,074,571
16

NAICS 518210

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

$28,476,468
17

NAICS 541620

1 visible recipients · Environmental Consulting Services

$23,825,026

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