Agency + PSC NAICS rankings

Top NAICS paths for PSC N059 under Department of Defense.

Use this ranking when the research starts with Department of Defense and PSC N059, 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 N059

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

7 visible recipients · Computer Systems Design Services

$3,495,342,080
2

NAICS 541330

6 visible recipients · Engineering Services

$2,882,222,192
3

NAICS 561621

4 visible recipients · Security Systems Services (except Locksmiths)

$904,354,309
4

NAICS 561210

4 visible recipients · Facilities Support Services

$588,640,479
5

NAICS 541990

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

$535,381,114
6

NAICS 238210

2 visible recipients · Electrical Contractors and Other Wiring Installation Contractors

$344,045,768
7

NAICS 811219

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

$111,816,586
8

NAICS 541690

2 visible recipients · Other Scientific and Technical Consulting Services

$89,612,004
9

NAICS 334210

1 visible recipients · Telephone Apparatus Manufacturing

$72,834,429
10

NAICS 236220

2 visible recipients · Commercial and Institutional Building Construction

$56,229,603
11

NAICS 541310

1 visible recipients · Architectural Services

$35,817,899
12

NAICS 332312

1 visible recipients · Fabricated Structural Metal Manufacturing

$19,014,214
13

NAICS 561612

1 visible recipients · Security Guards and Patrol Services

$17,866,910
14

NAICS 541511

1 visible recipients · Custom Computer Programming Services

$16,713,773
15

NAICS 541611

1 visible recipients · Administrative Management and General Management Consulting Services

$9,201,915
16

NAICS 532210

1 visible recipients · Consumer Electronics and Appliances Rental

$3,426,684
17

NAICS 221210

1 visible recipients · Natural Gas Distribution

$3,001,025
18

NAICS 541715

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

$215,414
19

NAICS 334290

1 visible recipients · Other Communications Equipment Manufacturing

$129,447
20

NAICS 541519

1 visible recipients · Other Computer Related Services

$86,248

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