Agency + PSC NAICS rankings

Top NAICS paths for PSC R408 under Department of Labor.

Use this ranking when the research starts with Department of Labor and PSC R408, 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 Labor + 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

7 visible recipients · Computer Systems Design Services

$1,705,160,688
2

NAICS 541611

12 visible recipients · Administrative Management and General Management Consulting Services

$1,537,209,564
3

NAICS 541990

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

$608,386,882
4

NAICS 541519

7 visible recipients · Other Computer Related Services

$594,455,412
5

NAICS 518210

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

$370,472,311
6

NAICS 611519

1 visible recipients · Other Technical and Trade Schools

$335,148,011
7

NAICS 561612

1 visible recipients · Security Guards and Patrol Services

$156,159,376
8

NAICS 541511

3 visible recipients · Custom Computer Programming Services

$143,319,986
9

NAICS 624190

1 visible recipients · Other Individual and Family Services

$52,666,368
10

NAICS 511199

1 visible recipients · All Other Publishers

$50,582,911
11

NAICS 541690

3 visible recipients · Other Scientific and Technical Consulting Services

$34,672,647
12

NAICS 333298

1 visible recipients · All Other Industrial Machinery Manufacturing

$31,404,060
13

NAICS 541620

1 visible recipients · Environmental Consulting Services

$29,333,766
14

NAICS 541618

2 visible recipients · Other Management Consulting Services

$26,071,563
15

NAICS 519190

1 visible recipients · All Other Information Services

$24,152,436
16

NAICS 541614

1 visible recipients · Process, Physical Distribution, and Logistics Consulting Services

$22,334,618
17

NAICS 561110

2 visible recipients · Office Administrative Services

$19,460,070
18

NAICS 541330

1 visible recipients · Engineering Services

$18,433,843
19

NAICS 541513

2 visible recipients · Computer Facilities Management Services

$15,291,798
20

NAICS 541930

1 visible recipients · Translation and Interpretation Services

$12,497,941
21

NAICS 561499

2 visible recipients · All Other Business Support Services

$11,773,929
22

NAICS 611430

1 visible recipients · Professional and Management Development Training

$9,769,727
23

NAICS 541219

1 visible recipients · Other Accounting Services

$7,952,882
24

NAICS 561320

1 visible recipients · Temporary Help Services

$6,659,608
25

NAICS 561410

1 visible recipients · Document Preparation Services

$5,278,101
26

NAICS 541810

1 visible recipients · Advertising Agencies

$4,894,031
27

NAICS 541612

2 visible recipients · Human Resources Consulting Services

$3,591,431
28

NAICS 511210

1 visible recipients · Software Publishers

$3,332,433
29

NAICS 561920

1 visible recipients · Convention and Trade Show Organizers

$2,278,514
30

NAICS 541613

1 visible recipients · Marketing Consulting Services

$2,180,933
31

NAICS 611710

1 visible recipients · Educational Support Services

$2,083,830
32

NAICS 541715

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

$174,970
33

NAICS 561990

1 visible recipients · All Other Support Services

$65,033

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