Agency + PSC NAICS rankings

Top NAICS paths for PSC D399 under Department of Defense.

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Agency + service NAICS rankings

Top NAICS paths inside Department of Defense + PSC D399

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

120 visible recipients · Computer Systems Design Services

$195,228,056,016
2

NAICS 541330

73 visible recipients · Engineering Services

$134,782,249,174
3

NAICS 541519

114 visible recipients · Other Computer Related Services

$58,050,660,479
4

NAICS 336411

1 visible recipients · Aircraft Manufacturing

$36,837,487,731
5

NAICS 541712

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

$33,947,219,456
6

NAICS 541611

62 visible recipients · Administrative Management and General Management Consulting Services

$29,680,356,813
7

NAICS 334511

1 visible recipients · Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

$22,945,450,793
8

NAICS 541513

37 visible recipients · Computer Facilities Management Services

$22,151,048,344
9

NAICS 541511

78 visible recipients · Custom Computer Programming Services

$20,031,205,647
10

NAICS 517110

21 visible recipients · Wired Telecommunications Carriers

$15,829,611,877
11

NAICS 336413

1 visible recipients · Other Aircraft Parts and Auxiliary Equipment Manufacturing

$12,888,678,473
12

NAICS 518210

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

$6,510,161,667
13

NAICS 334290

4 visible recipients · Other Communications Equipment Manufacturing

$4,063,405,456
14

NAICS 517919

4 visible recipients · All Other Telecommunications

$4,029,677,372
15

NAICS 561210

10 visible recipients · Facilities Support Services

$2,261,673,930
16

NAICS 541710

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

$1,995,442,097
17

NAICS 541990

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

$1,965,691,145
18

NAICS 541715

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

$1,684,017,400
19

NAICS 488190

1 visible recipients · Other Support Activities for Air Transportation

$1,560,959,296
20

NAICS 522390

1 visible recipients · Other Activities Related to Credit Intermediation

$1,507,684,723
21

NAICS 561611

1 visible recipients · Investigation and Personal Background Check Services

$1,466,641,730
22

NAICS 334111

7 visible recipients · Electronic Computer Manufacturing

$1,337,497,065
23

NAICS 517410

5 visible recipients · Satellite Telecommunications

$1,243,837,196
24

NAICS 811219

3 visible recipients · Other Electronic and Precision Equipment Repair and Maintenance

$1,221,146,080
25

NAICS 511210

13 visible recipients · Software Publishers

$1,093,557,697
26

NAICS 541620

3 visible recipients · Environmental Consulting Services

$799,263,954
27

NAICS 488999

1 visible recipients · All Other Support Activities for Transportation

$722,202,503
28

NAICS 423430

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

$710,690,241
29

NAICS 532420

1 visible recipients · Office Machinery and Equipment Rental and Leasing

$597,033,427
30

NAICS 443120

3 visible recipients · Computer and Software Stores

$535,645,628
31

NAICS 333318

2 visible recipients · Other Commercial and Service Industry Machinery Manufacturing

$521,684,446
32

NAICS 811210

1 visible recipients · Electronic and Precision Equipment Repair and Maintenance

$512,748,300
33

NAICS 561990

2 visible recipients · All Other Support Services

$479,433,131
34

NAICS 334210

3 visible recipients · Telephone Apparatus Manufacturing

$424,028,093
35

NAICS 611430

7 visible recipients · Professional and Management Development Training

$413,433,042
36

NAICS 541618

5 visible recipients · Other Management Consulting Services

$356,920,018
37

NAICS 811213

1 visible recipients · Communication Equipment Repair and Maintenance

$244,815,418
38

NAICS 238210

1 visible recipients · Electrical Contractors and Other Wiring Installation Contractors

$216,530,542
39

NAICS 334220

1 visible recipients · Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

$179,171,079
40

NAICS 339112

1 visible recipients · Surgical and Medical Instrument Manufacturing

$166,017,040
41

NAICS 541612

5 visible recipients · Human Resources Consulting Services

$150,994,515
42

NAICS 923120

1 visible recipients · Administration of Public Health Programs

$144,430,790
43

NAICS 541219

1 visible recipients · Other Accounting Services

$111,470,088
44

NAICS 541211

1 visible recipients · Offices of Certified Public Accountants

$106,955,990
45

NAICS 541380

1 visible recipients · Testing Laboratories and Services

$95,777,609
46

NAICS 561320

5 visible recipients · Temporary Help Services

$92,825,272
47

NAICS 541810

1 visible recipients · Advertising Agencies

$86,106,486
48

NAICS 561110

3 visible recipients · Office Administrative Services

$82,639,449
49

NAICS 541690

2 visible recipients · Other Scientific and Technical Consulting Services

$64,273,139
50

NAICS 541930

1 visible recipients · Translation and Interpretation Services

$59,589,035

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