Agency + PSC NAICS rankings

Top NAICS paths for PSC R426 under Department of Health and Human Services.

Use this ranking when the research starts with Department of Health and Human Services and PSC R426, 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 Health and Human Services + PSC R426

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 561422

1 visible recipients · Telemarketing Bureaus and Other Contact Centers

$5,067,053,263
2

NAICS 541611

6 visible recipients · Administrative Management and General Management Consulting Services

$2,178,119,252
3

NAICS 541512

3 visible recipients · Computer Systems Design Services

$1,701,702,380
4

NAICS 522110

1 visible recipients · Commercial Banking

$906,920,531
5

NAICS 443120

1 visible recipients · Computer and Software Stores

$513,800,006
6

NAICS 541990

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

$399,982,785
7

NAICS 541519

2 visible recipients · Other Computer Related Services

$380,273,881
8

NAICS 541613

2 visible recipients · Marketing Consulting Services

$304,440,960
9

NAICS 541690

1 visible recipients · Other Scientific and Technical Consulting Services

$263,737,076
10

NAICS 519190

1 visible recipients · All Other Information Services

$246,229,097
11

NAICS 334516

1 visible recipients · Analytical Laboratory Instrument Manufacturing

$56,364,909
12

NAICS 541612

1 visible recipients · Human Resources Consulting Services

$54,145,485
13

NAICS 541618

1 visible recipients · Other Management Consulting Services

$41,600,201
14

NAICS 541820

1 visible recipients · Public Relations Agencies

$37,976,112
15

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$32,979,580
16

NAICS 541511

1 visible recipients · Custom Computer Programming Services

$10,420,480
17

NAICS 561920

1 visible recipients · Convention and Trade Show Organizers

$4,516,828
18

NAICS 611430

1 visible recipients · Professional and Management Development Training

$4,194,535

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