Agency + PSC NAICS rankings

Top NAICS paths for PSC DA01 under Department of Homeland Security.

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Agency + service NAICS rankings

Top NAICS paths inside Department of Homeland Security + PSC DA01

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

55 visible recipients · Computer Systems Design Services

$59,082,292,772
2

NAICS 541330

22 visible recipients · Engineering Services

$29,810,613,157
3

NAICS 541519

48 visible recipients · Other Computer Related Services

$22,593,408,098
4

NAICS 541611

33 visible recipients · Administrative Management and General Management Consulting Services

$12,300,255,220
5

NAICS 541712

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

$10,063,393,575
6

NAICS 541513

13 visible recipients · Computer Facilities Management Services

$7,161,047,368
7

NAICS 541511

40 visible recipients · Custom Computer Programming Services

$6,076,016,642
8

NAICS 511210

5 visible recipients · Software Publishers

$2,035,961,998
9

NAICS 541715

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

$1,944,904,820
10

NAICS 517110

2 visible recipients · Wired Telecommunications Carriers

$1,687,147,727
11

NAICS 518210

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

$1,571,689,749
12

NAICS 541990

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

$1,329,473,928
13

NAICS 488999

1 visible recipients · All Other Support Activities for Transportation

$722,202,503
14

NAICS 561210

1 visible recipients · Facilities Support Services

$326,336,183
15

NAICS 561110

6 visible recipients · Office Administrative Services

$237,265,258
16

NAICS 334210

1 visible recipients · Telephone Apparatus Manufacturing

$224,568,304
17

NAICS 513210

1 visible recipients · Software Publishers

$198,532,643
18

NAICS 334111

2 visible recipients · Electronic Computer Manufacturing

$163,463,919
19

NAICS 423430

3 visible recipients · Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

$161,719,852
20

NAICS 541618

5 visible recipients · Other Management Consulting Services

$105,469,117
21

NAICS 541690

5 visible recipients · Other Scientific and Technical Consulting Services

$57,516,116
22

NAICS 541720

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

$54,333,290
23

NAICS 621999

2 visible recipients · All Other Miscellaneous Ambulatory Health Care Services

$48,668,652
24

NAICS 611430

2 visible recipients · Professional and Management Development Training

$27,997,444
25

NAICS 611420

2 visible recipients · Computer Training

$24,782,783
26

NAICS 561320

1 visible recipients · Temporary Help Services

$20,000,812
27

NAICS 334290

1 visible recipients · Other Communications Equipment Manufacturing

$17,792,495
28

NAICS 561611

1 visible recipients · Investigation and Personal Background Check Services

$16,618,619
29

NAICS 337215

1 visible recipients · Showcase, Partition, Shelving, and Locker Manufacturing

$10,782,359
30

NAICS 339114

1 visible recipients · Dental Equipment and Supplies Manufacturing

$8,973,248
31

NAICS 336611

4 visible recipients · Ship Building and Repairing

$7,535,191
32

NAICS 611710

2 visible recipients · Educational Support Services

$7,533,298
33

NAICS 443120

1 visible recipients · Computer and Software Stores

$7,247,720
34

NAICS 541490

1 visible recipients · Other Specialized Design Services

$4,046,862
35

NAICS 541614

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

$3,695,049
36

NAICS 561499

1 visible recipients · All Other Business Support Services

$3,340,931
37

NAICS 541199

1 visible recipients · All Other Legal Services

$3,284,302
38

NAICS 541219

1 visible recipients · Other Accounting Services

$3,276,919
39

NAICS 561422

1 visible recipients · Telemarketing Bureaus and Other Contact Centers

$3,164,581
40

NAICS 541612

2 visible recipients · Human Resources Consulting Services

$2,186,938
41

NAICS 323120

1 visible recipients · Support Activities for Printing

$2,025,634
42

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$1,752,556
43

NAICS 519130

1 visible recipients · Internet Publishing and Broadcasting and Web Search Portals

$1,702,803
44

NAICS 541350

6 visible recipients · Building Inspection Services

$15,000
45

NAICS 541370

1 visible recipients · Surveying and Mapping (except Geophysical) Services

$3,000
46

NAICS 332993

1 visible recipients · Ammunition (except Small Arms) Manufacturing

$1,000

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