Agency + PSC NAICS rankings

Top NAICS paths for PSC R499 under Department of Education.

Use this ranking when the research starts with Department of Education and PSC R499, and you want the strongest industry-code pages inside that exact buyer + service slice.

Best next ranking moves

Move faster from Department of Education + PSC R499

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 Education + PSC R499

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

9 visible recipients · Computer Systems Design Services

$19,934,167,407
2

NAICS 541519

6 visible recipients · Other Computer Related Services

$6,428,944,045
3

NAICS 561422

1 visible recipients · Telemarketing Bureaus and Other Contact Centers

$5,067,053,263
4

NAICS 541611

10 visible recipients · Administrative Management and General Management Consulting Services

$4,791,258,140
5

NAICS 541720

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

$3,534,476,036
6

NAICS 522390

1 visible recipients · Other Activities Related to Credit Intermediation

$1,507,684,723
7

NAICS 541511

4 visible recipients · Custom Computer Programming Services

$1,275,714,492
8

NAICS 541712

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

$1,219,520,118
9

NAICS 541990

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

$944,647,378
10

NAICS 522110

1 visible recipients · Commercial Banking

$906,920,531
11

NAICS 518210

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

$631,861,173
12

NAICS 541690

6 visible recipients · Other Scientific and Technical Consulting Services

$399,141,231
13

NAICS 519190

1 visible recipients · All Other Information Services

$246,229,097
14

NAICS 611710

2 visible recipients · Educational Support Services

$143,314,219
15

NAICS 524292

1 visible recipients · Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds

$131,378,303
16

NAICS 541513

2 visible recipients · Computer Facilities Management Services

$123,536,269
17

NAICS 541618

2 visible recipients · Other Management Consulting Services

$6,308,635
18

NAICS 541910

1 visible recipients · Marketing Research and Public Opinion Polling

$4,664,110
19

NAICS 561920

1 visible recipients · Convention and Trade Show Organizers

$2,278,514
20

NAICS 237310

1 visible recipients · Highway, Street, and Bridge Construction

$2,089,180
21

NAICS 923120

1 visible recipients · Administration of Public Health Programs

$185,051
22

NAICS 541710

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

$114,789
23

NAICS 334614

1 visible recipients · Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing

$113,918
24

NAICS 813319

1 visible recipients · Other Social Advocacy Organizations

$78,847
25

NAICS 541199

1 visible recipients · All Other Legal Services

$75,347
26

NAICS 921190

1 visible recipients · Other General Government Support

$65,587
27

NAICS 541620

1 visible recipients · Environmental Consulting Services

$52,762
28

NAICS 611210

1 visible recipients · Junior Colleges

$20,007
29

NAICS 237110

1 visible recipients · Water and Sewer Line and Related Structures Construction

$14,348
30

NAICS 561599

1 visible recipients · All Other Travel Arrangement and Reservation Services

$12,144
31

NAICS 924120

1 visible recipients · Administration of Conservation Programs

$12,103
32

NAICS 336611

1 visible recipients · Ship Building and Repairing

$5,000
33

NAICS 541330

2 visible recipients · Engineering Services

$3,001
34

NAICS 541350

1 visible recipients · Building Inspection Services

$2,500
35

NAICS 332993

1 visible recipients · Ammunition (except Small Arms) Manufacturing

$1,000
36

NAICS 541715

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

$500
37

NAICS 921150

1 visible recipients · American Indian and Alaska Native Tribal Governments

-$20,100

Other buyer + code ranking views

Move around Department of Education and PSC R499

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.