Agency + PSC NAICS rankings

Top NAICS paths for PSC R499 under Department of Energy.

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Agency + service NAICS rankings

Top NAICS paths inside Department of Energy + 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 336411

1 visible recipients · Aircraft Manufacturing

$254,076,673,498
2

NAICS 336413

2 visible recipients · Other Aircraft Parts and Auxiliary Equipment Manufacturing

$33,892,803,808
3

NAICS 336414

1 visible recipients · Guided Missile and Space Vehicle Manufacturing

$30,520,665,865
4

NAICS 541330

18 visible recipients · Engineering Services

$28,719,984,256
5

NAICS 541512

15 visible recipients · Computer Systems Design Services

$21,791,339,689
6

NAICS 541710

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

$20,713,940,759
7

NAICS 541712

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

$17,559,510,956
8

NAICS 541519

19 visible recipients · Other Computer Related Services

$7,906,034,581
9

NAICS 561210

12 visible recipients · Facilities Support Services

$6,169,803,966
10

NAICS 561612

5 visible recipients · Security Guards and Patrol Services

$4,875,204,042
11

NAICS 561611

3 visible recipients · Investigation and Personal Background Check Services

$3,719,218,931
12

NAICS 541715

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

$3,258,572,133
13

NAICS 236210

1 visible recipients · Industrial Building Construction

$2,520,010,651
14

NAICS 541614

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

$2,091,629,845
15

NAICS 562910

6 visible recipients · Remediation Services

$1,559,707,250
16

NAICS 522390

1 visible recipients · Other Activities Related to Credit Intermediation

$1,507,684,723
17

NAICS 541611

21 visible recipients · Administrative Management and General Management Consulting Services

$1,438,667,951
18

NAICS 541511

10 visible recipients · Custom Computer Programming Services

$1,399,361,662
19

NAICS 334417

1 visible recipients · Electronic Connector Manufacturing

$1,144,739,959
20

NAICS 541513

5 visible recipients · Computer Facilities Management Services

$831,136,109
21

NAICS 541990

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

$749,106,549
22

NAICS 541930

1 visible recipients · Translation and Interpretation Services

$537,204,110
23

NAICS 488190

2 visible recipients · Other Support Activities for Air Transportation

$490,659,188
24

NAICS 541690

7 visible recipients · Other Scientific and Technical Consulting Services

$243,031,423
25

NAICS 518210

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

$208,602,476
26

NAICS 517212

1 visible recipients · Cellular and Other Wireless Telecommunications

$171,275,168
27

NAICS 561990

2 visible recipients · All Other Support Services

$152,851,291
28

NAICS 541620

8 visible recipients · Environmental Consulting Services

$108,350,726
29

NAICS 541618

4 visible recipients · Other Management Consulting Services

$104,978,902
30

NAICS 236220

6 visible recipients · Commercial and Institutional Building Construction

$101,072,334
31

NAICS 561110

4 visible recipients · Office Administrative Services

$93,033,827
32

NAICS 541310

1 visible recipients · Architectural Services

$86,378,046
33

NAICS 561621

2 visible recipients · Security Systems Services (except Locksmiths)

$70,363,863
34

NAICS 237990

1 visible recipients · Other Heavy and Civil Engineering Construction

$65,433,609
35

NAICS 922160

1 visible recipients · Fire Protection

$65,294,249
36

NAICS 621999

2 visible recipients · All Other Miscellaneous Ambulatory Health Care Services

$62,180,774
37

NAICS 561320

2 visible recipients · Temporary Help Services

$57,795,707
38

NAICS 238210

2 visible recipients · Electrical Contractors and Other Wiring Installation Contractors

$55,462,241
39

NAICS 221122

2 visible recipients · Electric Power Distribution

$47,831,117
40

NAICS 541714

1 visible recipients · Research and Development in Biotechnology (except Nanobiotechnology)

$43,142,580
41

NAICS 511130

1 visible recipients · Book Publishers

$37,947,977
42

NAICS 622110

1 visible recipients · General Medical and Surgical Hospitals

$37,694,370
43

NAICS 611430

3 visible recipients · Professional and Management Development Training

$37,285,679
44

NAICS 485410

1 visible recipients · School and Employee Bus Transportation

$18,798,597
45

NAICS 237130

2 visible recipients · Power and Communication Line and Related Structures Construction

$15,853,014
46

NAICS 519190

1 visible recipients · All Other Information Services

$14,279,964
47

NAICS 512290

1 visible recipients · Other Sound Recording Industries

$10,076,920
48

NAICS 221121

1 visible recipients · Electric Bulk Power Transmission and Control

$8,454,172
49

NAICS 238220

2 visible recipients · Plumbing, Heating, and Air-Conditioning Contractors

$7,506,625
50

NAICS 561720

1 visible recipients · Janitorial Services

$7,412,957

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