Agency + PSC NAICS rankings

Top NAICS paths for PSC R408 under Department of Justice.

Use this ranking when the research starts with Department of Justice and PSC R408, and you want the strongest industry-code pages inside that exact buyer + service slice.

Best next ranking moves

Move faster from Department of Justice + PSC R408

Use the strongest next click when this buyer + service slice is already the right lane and you want to get to the best detail page faster.

Agency + service NAICS rankings

Top NAICS paths inside Department of Justice + PSC R408

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 541512

26 visible recipients · Computer Systems Design Services

$9,103,007,106
2

NAICS 541519

27 visible recipients · Other Computer Related Services

$6,719,528,022
3

NAICS 561210

10 visible recipients · Facilities Support Services

$6,671,421,126
4

NAICS 541330

20 visible recipients · Engineering Services

$5,946,397,824
5

NAICS 541611

33 visible recipients · Administrative Management and General Management Consulting Services

$3,081,615,522
6

NAICS 541513

7 visible recipients · Computer Facilities Management Services

$2,991,759,543
7

NAICS 541511

15 visible recipients · Custom Computer Programming Services

$2,310,650,216
8

NAICS 541990

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

$1,795,198,740
9

NAICS 541618

4 visible recipients · Other Management Consulting Services

$1,555,807,291
10

NAICS 541712

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

$1,531,170,498
11

NAICS 541715

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

$637,199,112
12

NAICS 541930

2 visible recipients · Translation and Interpretation Services

$590,600,988
13

NAICS 541219

3 visible recipients · Other Accounting Services

$546,570,716
14

NAICS 561990

1 visible recipients · All Other Support Services

$479,167,614
15

NAICS 541690

6 visible recipients · Other Scientific and Technical Consulting Services

$446,810,382
16

NAICS 517110

2 visible recipients · Wired Telecommunications Carriers

$355,300,217
17

NAICS 339999

1 visible recipients · All Other Miscellaneous Manufacturing

$272,765,260
18

NAICS 541620

3 visible recipients · Environmental Consulting Services

$202,427,108
19

NAICS 541310

3 visible recipients · Architectural Services

$110,745,766
20

NAICS 541612

4 visible recipients · Human Resources Consulting Services

$95,410,023
21

NAICS 236220

3 visible recipients · Commercial and Institutional Building Construction

$84,071,805
22

NAICS 541710

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

$78,923,675
23

NAICS 518210

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

$71,592,807
24

NAICS 561320

2 visible recipients · Temporary Help Services

$63,392,933
25

NAICS 561499

4 visible recipients · All Other Business Support Services

$62,721,615
26

NAICS 334119

1 visible recipients · Other Computer Peripheral Equipment Manufacturing

$51,025,817
27

NAICS 511199

1 visible recipients · All Other Publishers

$50,582,911
28

NAICS 611430

1 visible recipients · Professional and Management Development Training

$37,206,027
29

NAICS 561612

1 visible recipients · Security Guards and Patrol Services

$34,590,357
30

NAICS 333298

1 visible recipients · All Other Industrial Machinery Manufacturing

$31,404,060
31

NAICS 541380

1 visible recipients · Testing Laboratories and Services

$30,112,183
32

NAICS 541430

1 visible recipients · Graphic Design Services

$21,854,291
33

NAICS 488310

1 visible recipients · Port and Harbor Operations

$19,762,768
34

NAICS 621340

1 visible recipients · Offices of Physical, Occupational and Speech Therapists, and Audiologists

$14,653,350
35

NAICS 562910

1 visible recipients · Remediation Services

$13,699,537
36

NAICS 813920

1 visible recipients · Professional Organizations

$12,932,356
37

NAICS 512290

1 visible recipients · Other Sound Recording Industries

$10,076,920
38

NAICS 561410

1 visible recipients · Document Preparation Services

$5,278,101
39

NAICS 238210

1 visible recipients · Electrical Contractors and Other Wiring Installation Contractors

$5,221,714
40

NAICS 541613

1 visible recipients · Marketing Consulting Services

$4,500,000
41

NAICS 541720

1 visible recipients · Research and Development in the Social Sciences and Humanities

$4,276,006
42

NAICS 561421

1 visible recipients · Telephone Answering Services

$4,117,585
43

NAICS 541199

1 visible recipients · All Other Legal Services

$4,058,782
44

NAICS 335999

1 visible recipients · All Other Miscellaneous Electrical Equipment and Component Manufacturing

$3,826,581
45

NAICS 923120

1 visible recipients · Administration of Public Health Programs

$3,523,566
46

NAICS 722310

1 visible recipients · Food Service Contractors

$3,194,612
47

NAICS 511210

2 visible recipients · Software Publishers

$2,370,910
48

NAICS 611710

3 visible recipients · Educational Support Services

$1,443,959
49

NAICS 334417

1 visible recipients · Electronic Connector Manufacturing

$120,803
50

NAICS 561110

1 visible recipients · Office Administrative Services

$66,889

Other buyer + code ranking views

Move around Department of Justice and PSC R408

Switch back into the broader buyer PSC ranking layer or go straight into the detailed buyer + PSC page when you want recipient-level browsing.

Directory graph

Move into full directory hubs

Use this ranking page as a shortcut, then branch back into the wider agency, PSC, NAICS, state, and top-list hubs when you want broader browse coverage.