Agency + PSC NAICS rankings

Top NAICS paths for PSC S206 under Department of State.

Use this ranking when the research starts with Department of State and PSC S206, 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 S206

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 561612

12 visible recipients · Security Guards and Patrol Services

$8,075,077,623
2

NAICS 541614

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

$343,207,792
3

NAICS 541330

3 visible recipients · Engineering Services

$320,658,484
4

NAICS 541611

4 visible recipients · Administrative Management and General Management Consulting Services

$292,185,692
5

NAICS 561621

3 visible recipients · Security Systems Services (except Locksmiths)

$289,589,951
6

NAICS 561210

8 visible recipients · Facilities Support Services

$286,815,193
7

NAICS 541513

2 visible recipients · Computer Facilities Management Services

$157,831,328
8

NAICS 493110

2 visible recipients · General Warehousing and Storage

$104,380,025
9

NAICS 541512

3 visible recipients · Computer Systems Design Services

$104,005,583
10

NAICS 611519

1 visible recipients · Other Technical and Trade Schools

$75,467,260
11

NAICS 315999

1 visible recipients · Other Apparel Accessories and Other Apparel Manufacturing

$60,700,707
12

NAICS 541715

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

$51,775,501
13

NAICS 541618

1 visible recipients · Other Management Consulting Services

$51,314,202
14

NAICS 334517

1 visible recipients · Irradiation Apparatus Manufacturing

$48,579,528
15

NAICS 336111

1 visible recipients · Automobile Manufacturing

$40,982,739
16

NAICS 541690

1 visible recipients · Other Scientific and Technical Consulting Services

$21,130,998
17

NAICS 561330

1 visible recipients · Professional Employer Organizations

$18,878,767
18

NAICS 621399

1 visible recipients · Offices of All Other Miscellaneous Health Practitioners

$18,475,670
19

NAICS 237310

1 visible recipients · Highway, Street, and Bridge Construction

$13,393,080
20

NAICS 541990

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

$5,388,875
21

NAICS 611430

1 visible recipients · Professional and Management Development Training

$3,885,862
22

NAICS 561611

1 visible recipients · Investigation and Personal Background Check Services

$3,540,948
23

NAICS 332311

1 visible recipients · Prefabricated Metal Building and Component Manufacturing

$1,259,778
24

NAICS 561320

1 visible recipients · Temporary Help Services

$456,885
25

NAICS 561110

1 visible recipients · Office Administrative Services

$276,012
26

NAICS 722310

1 visible recipients · Food Service Contractors

$250,649
27

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$127,564
28

NAICS 236210

1 visible recipients · Industrial Building Construction

$107,005
29

NAICS 541519

1 visible recipients · Other Computer Related Services

$89,396

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