Agency + PSC NAICS rankings

Top NAICS paths for PSC DE01 under Department of Defense.

Use this ranking when the research starts with Department of Defense and PSC DE01, 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 Defense + PSC DE01

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 541519

5 visible recipients · Other Computer Related Services

$4,439,347,556
2

NAICS 541512

7 visible recipients · Computer Systems Design Services

$1,136,929,613
3

NAICS 541513

2 visible recipients · Computer Facilities Management Services

$416,455,264
4

NAICS 334111

1 visible recipients · Electronic Computer Manufacturing

$320,482,307
5

NAICS 541511

5 visible recipients · Custom Computer Programming Services

$166,210,284
6

NAICS 541330

5 visible recipients · Engineering Services

$129,749,219
7

NAICS 518210

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

$101,520,160
8

NAICS 811219

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

$75,752,306
9

NAICS 488190

1 visible recipients · Other Support Activities for Air Transportation

$14,217,426
10

NAICS 541990

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

$13,028,786
11

NAICS 423430

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

$9,700,698
12

NAICS 334112

1 visible recipients · Computer Storage Device Manufacturing

$7,818,639
13

NAICS 488119

1 visible recipients · Other Airport Operations

$7,787,224
14

NAICS 541611

2 visible recipients · Administrative Management and General Management Consulting Services

$6,271,496
15

NAICS 334118

1 visible recipients · Computer Terminal and Other Computer Peripheral Equipment Manufacturing

$3,144,461
16

NAICS 517311

1 visible recipients · Wired Telecommunications Carriers

$3,014,512
17

NAICS 561210

1 visible recipients · Facilities Support Services

$2,677,912
18

NAICS 511210

1 visible recipients · Software Publishers

$274,930
19

NAICS 541715

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

$36,720

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