PSC NAICS rankings

Top NAICS paths for PSC AD26.

Use this ranking when the research starts with PSC AD26 and you want the strongest industry-code pages attached to R&D- DEFENSE OTHER: SERVICES (MANAGEMENT/SUPPORT) before moving into deeper intersections.

PSC NAICS rankings

Top NAICS paths

These PSC-scoped rankings are useful when you want a cleaner entry point than the full code page and a faster pivot into geography or industry-lane research.

1

NAICS 541512

3 visible recipients · Computer Systems Design Services

$4,561,104,712
2

NAICS 334290

1 visible recipients · Other Communications Equipment Manufacturing

$3,627,470,589
3

NAICS 541330

5 visible recipients · Engineering Services

$2,324,486,390
4

NAICS 488190

1 visible recipients · Other Support Activities for Air Transportation

$1,560,959,296
5

NAICS 517919

1 visible recipients · All Other Telecommunications

$1,006,006,185
6

NAICS 541611

3 visible recipients · Administrative Management and General Management Consulting Services

$644,089,090
7

NAICS 541990

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

$583,103,698
8

NAICS 561210

2 visible recipients · Facilities Support Services

$214,012,058
9

NAICS 541519

2 visible recipients · Other Computer Related Services

$66,344,997
10

NAICS 541219

1 visible recipients · Other Accounting Services

$51,301,681
11

NAICS 334119

1 visible recipients · Other Computer Peripheral Equipment Manufacturing

$51,025,817
12

NAICS 561499

2 visible recipients · All Other Business Support Services

$45,877,030
13

NAICS 541511

2 visible recipients · Custom Computer Programming Services

$40,184,662
14

NAICS 561612

1 visible recipients · Security Guards and Patrol Services

$36,215,374
15

NAICS 611430

1 visible recipients · Professional and Management Development Training

$34,798,615
16

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$28,343,598
17

NAICS 518210

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

$20,563,919
18

NAICS 813920

1 visible recipients · Professional Organizations

$12,932,356
19

NAICS 561320

1 visible recipients · Temporary Help Services

$5,749,895
20

NAICS 493190

1 visible recipients · Other Warehousing and Storage

$4,632,166
21

NAICS 611699

1 visible recipients · All Other Miscellaneous Schools and Instruction

$2,093,031
22

NAICS 813311

2 visible recipients · Human Rights Organizations

$939,300
23

NAICS 423430

1 visible recipients · Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

$265,824
24

NAICS 532120

1 visible recipients · Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing

$263,572
25

NAICS 334417

1 visible recipients · Electronic Connector Manufacturing

$120,803
26

NAICS 921150

2 visible recipients · American Indian and Alaska Native Tribal Governments

$18,368
27

NAICS 721120

2 visible recipients · Casino Hotels

$14,328
28

NAICS 443120

1 visible recipients · Computer and Software Stores

$13,046
29

NAICS 336611

1 visible recipients · Ship Building and Repairing

$5,000
30

NAICS 531320

1 visible recipients · Offices of Real Estate Appraisers

$4,100
31

NAICS 541715

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

$500
32

NAICS 541380

1 visible recipients · Testing Laboratories and Services

$0
33

NAICS 541710

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

-$10

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