Agency + PSC NAICS rankings

Top NAICS paths for PSC R707 under Department of Homeland Security.

Use this ranking when the research starts with Department of Homeland Security and PSC R707, 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 R707

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 541712

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

$5,246,704,266
2

NAICS 541330

7 visible recipients · Engineering Services

$2,367,102,853
3

NAICS 541519

3 visible recipients · Other Computer Related Services

$387,494,224
4

NAICS 541710

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

$371,233,804
5

NAICS 541611

6 visible recipients · Administrative Management and General Management Consulting Services

$252,846,525
6

NAICS 541512

4 visible recipients · Computer Systems Design Services

$244,825,405
7

NAICS 541990

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

$187,738,020
8

NAICS 541715

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

$156,404,454
9

NAICS 541511

4 visible recipients · Custom Computer Programming Services

$135,841,467
10

NAICS 561612

1 visible recipients · Security Guards and Patrol Services

$47,454,968
11

NAICS 334517

1 visible recipients · Irradiation Apparatus Manufacturing

$42,280,362
12

NAICS 541219

3 visible recipients · Other Accounting Services

$36,507,646
13

NAICS 561110

3 visible recipients · Office Administrative Services

$35,387,389
14

NAICS 541513

1 visible recipients · Computer Facilities Management Services

$20,895,539
15

NAICS 541211

1 visible recipients · Offices of Certified Public Accountants

$11,180,324
16

NAICS 541714

3 visible recipients · Research and Development in Biotechnology (except Nanobiotechnology)

$10,931,606
17

NAICS 518210

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

$8,799,568
18

NAICS 561320

1 visible recipients · Temporary Help Services

$6,659,608
19

NAICS 541612

2 visible recipients · Human Resources Consulting Services

$753,115

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