Agency + PSC NAICS rankings

Top NAICS paths for PSC U099 under Department of State.

Use this ranking when the research starts with Department of State and PSC U099, 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 State + PSC U099

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 336413

1 visible recipients · Other Aircraft Parts and Auxiliary Equipment Manufacturing

$4,097,119,131
2

NAICS 611512

1 visible recipients · Flight Training

$2,175,774,705
3

NAICS 333319

1 visible recipients · Other Commercial and Service Industry Machinery Manufacturing

$1,306,045,701
4

NAICS 541330

1 visible recipients · Engineering Services

$937,226,255
5

NAICS 333318

1 visible recipients · Other Commercial and Service Industry Machinery Manufacturing

$592,464,795
6

NAICS 541990

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

$199,585,710
7

NAICS 541611

3 visible recipients · Administrative Management and General Management Consulting Services

$122,680,267
8

NAICS 541618

1 visible recipients · Other Management Consulting Services

$80,088,159
9

NAICS 541715

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

$73,392,237
10

NAICS 541690

3 visible recipients · Other Scientific and Technical Consulting Services

$56,270,538
11

NAICS 811219

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

$50,695,843
12

NAICS 541512

2 visible recipients · Computer Systems Design Services

$26,915,283
13

NAICS 493110

1 visible recipients · General Warehousing and Storage

$17,945,912
14

NAICS 561210

1 visible recipients · Facilities Support Services

$17,529,520
15

NAICS 611519

2 visible recipients · Other Technical and Trade Schools

$16,737,647
16

NAICS 541519

2 visible recipients · Other Computer Related Services

$11,224,891
17

NAICS 611710

2 visible recipients · Educational Support Services

$2,681,971
18

NAICS 541511

1 visible recipients · Custom Computer Programming Services

$2,634,770
19

NAICS 561612

1 visible recipients · Security Guards and Patrol Services

$2,108,082
20

NAICS 561320

1 visible recipients · Temporary Help Services

$1,424,614
21

NAICS 561110

1 visible recipients · Office Administrative Services

$276,012
22

NAICS 333911

1 visible recipients · Pump and Pumping Equipment Manufacturing

$19,670

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