Agency + PSC NAICS rankings

Top NAICS paths for PSC Y199 under Department of Energy.

Use this ranking when the research starts with Department of Energy and PSC Y199, 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 Energy + PSC Y199

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 541712

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

$3,575,774,698
2

NAICS 541330

2 visible recipients · Engineering Services

$2,590,322,658
3

NAICS 236210

2 visible recipients · Industrial Building Construction

$2,554,821,142
4

NAICS 541715

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

$2,168,309,412
5

NAICS 236220

5 visible recipients · Commercial and Institutional Building Construction

$1,165,244,340
6

NAICS 541512

1 visible recipients · Computer Systems Design Services

$973,635,976
7

NAICS 561210

3 visible recipients · Facilities Support Services

$310,407,006
8

NAICS 611519

2 visible recipients · Other Technical and Trade Schools

$205,920,121
9

NAICS 541310

1 visible recipients · Architectural Services

$88,285,577
10

NAICS 237990

2 visible recipients · Other Heavy and Civil Engineering Construction

$44,417,445
11

NAICS 334111

1 visible recipients · Electronic Computer Manufacturing

$29,986,541
12

NAICS 237310

1 visible recipients · Highway, Street, and Bridge Construction

$20,572,233
13

NAICS 541618

1 visible recipients · Other Management Consulting Services

$14,613,305
14

NAICS 238160

1 visible recipients · Roofing Contractors

$10,090,035
15

NAICS 541519

1 visible recipients · Other Computer Related Services

$6,388,700
16

NAICS 237110

1 visible recipients · Water and Sewer Line and Related Structures Construction

$5,609,075
17

NAICS 541611

2 visible recipients · Administrative Management and General Management Consulting Services

$5,573,980
18

NAICS 332311

1 visible recipients · Prefabricated Metal Building and Component Manufacturing

$3,807,953
19

NAICS 541513

1 visible recipients · Computer Facilities Management Services

$964,157
20

NAICS 238910

1 visible recipients · Site Preparation Contractors

$805,833
21

NAICS 238210

1 visible recipients · Electrical Contractors and Other Wiring Installation Contractors

$228,515
22

NAICS 238110

1 visible recipients · Poured Concrete Foundation and Structure Contractors

$140,102
23

NAICS 238330

1 visible recipients · Flooring Contractors

$31,635

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