Agency + PSC NAICS rankings

Top NAICS paths for PSC R499 under Office of Personnel Management.

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Agency + service NAICS rankings

Top NAICS paths inside Office of Personnel Management + 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 561611

2 visible recipients · Investigation and Personal Background Check Services

$5,180,593,066
2

NAICS 541511

5 visible recipients · Custom Computer Programming Services

$2,577,698,306
3

NAICS 517110

1 visible recipients · Wired Telecommunications Carriers

$1,338,566,072
4

NAICS 541712

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

$1,312,966,852
5

NAICS 541519

6 visible recipients · Other Computer Related Services

$765,985,394
6

NAICS 541512

7 visible recipients · Computer Systems Design Services

$570,016,046
7

NAICS 541618

1 visible recipients · Other Management Consulting Services

$455,203,000
8

NAICS 541513

3 visible recipients · Computer Facilities Management Services

$353,016,483
9

NAICS 541330

1 visible recipients · Engineering Services

$325,008,521
10

NAICS 541611

7 visible recipients · Administrative Management and General Management Consulting Services

$252,887,099
11

NAICS 541690

2 visible recipients · Other Scientific and Technical Consulting Services

$150,478,991
12

NAICS 561612

1 visible recipients · Security Guards and Patrol Services

$119,833,576
13

NAICS 611430

1 visible recipients · Professional and Management Development Training

$103,210,880
14

NAICS 611519

1 visible recipients · Other Technical and Trade Schools

$75,467,260
15

NAICS 561210

1 visible recipients · Facilities Support Services

$56,578,368
16

NAICS 541990

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

$56,233,510
17

NAICS 611699

1 visible recipients · All Other Miscellaneous Schools and Instruction

$48,650,515
18

NAICS 336111

1 visible recipients · Automobile Manufacturing

$40,982,739
19

NAICS 541612

2 visible recipients · Human Resources Consulting Services

$32,428,083
20

NAICS 923120

1 visible recipients · Administration of Public Health Programs

$15,829,726
21

NAICS 488190

1 visible recipients · Other Support Activities for Air Transportation

$4,253,889
22

NAICS 541711

1 visible recipients · Research and Development in Biotechnology

$363,907
23

NAICS 541490

1 visible recipients · Other Specialized Design Services

$285,082
24

NAICS 561990

1 visible recipients · All Other Support Services

$40,171
25

NAICS 541715

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

$5,000
26

NAICS 541350

1 visible recipients · Building Inspection Services

$2,500
27

NAICS 541720

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

-$99,546

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