PSC NAICS rankings

Top NAICS paths for PSC DF01.

Use this ranking when the research starts with PSC DF01 and you want the strongest industry-code pages attached to IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES (LABOR) 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

38 visible recipients · Computer Systems Design Services

$8,954,264,013
2

NAICS 541519

34 visible recipients · Other Computer Related Services

$3,418,478,282
3

NAICS 541511

24 visible recipients · Custom Computer Programming Services

$2,357,772,605
4

NAICS 541330

12 visible recipients · Engineering Services

$1,169,359,334
5

NAICS 541513

14 visible recipients · Computer Facilities Management Services

$1,062,005,138
6

NAICS 518210

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

$611,178,424
7

NAICS 541611

21 visible recipients · Administrative Management and General Management Consulting Services

$597,352,434
8

NAICS 541990

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

$381,653,552
9

NAICS 611430

2 visible recipients · Professional and Management Development Training

$277,351,184
10

NAICS 541690

5 visible recipients · Other Scientific and Technical Consulting Services

$212,995,302
11

NAICS 541620

1 visible recipients · Environmental Consulting Services

$43,137,052
12

NAICS 561612

2 visible recipients · Security Guards and Patrol Services

$36,698,439
13

NAICS 541614

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

$22,334,618
14

NAICS 561110

2 visible recipients · Office Administrative Services

$19,305,588
15

NAICS 541715

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

$17,255,057
16

NAICS 517810

1 visible recipients · All Other Telecommunications

$8,989,894
17

NAICS 339114

1 visible recipients · Dental Equipment and Supplies Manufacturing

$8,973,248
18

NAICS 621999

1 visible recipients · All Other Miscellaneous Ambulatory Health Care Services

$8,387,219
19

NAICS 561210

1 visible recipients · Facilities Support Services

$6,233,648
20

NAICS 517919

1 visible recipients · All Other Telecommunications

$5,692,469
21

NAICS 334510

1 visible recipients · Electromedical and Electrotherapeutic Apparatus Manufacturing

$5,562,330
22

NAICS 492110

1 visible recipients · Couriers and Express Delivery Services

$5,463,284
23

NAICS 493110

1 visible recipients · General Warehousing and Storage

$5,418,448
24

NAICS 541219

1 visible recipients · Other Accounting Services

$5,237,965
25

NAICS 519130

1 visible recipients · Internet Publishing and Broadcasting and Web Search Portals

$4,068,251
26

NAICS 611710

1 visible recipients · Educational Support Services

$3,627,818
27

NAICS 561422

1 visible recipients · Telemarketing Bureaus and Other Contact Centers

$3,164,581
28

NAICS 517311

1 visible recipients · Wired Telecommunications Carriers

$3,014,512
29

NAICS 561499

1 visible recipients · All Other Business Support Services

$2,205,982
30

NAICS 541720

1 visible recipients · Research and Development in the Social Sciences and Humanities

$1,297,431
31

NAICS 423430

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

$1,169,630
32

NAICS 511210

1 visible recipients · Software Publishers

$10,250
33

NAICS 611420

1 visible recipients · Computer Training

$7,470
34

NAICS 334112

1 visible recipients · Computer Storage Device Manufacturing

$7,128
35

NAICS 541350

2 visible recipients · Building Inspection Services

$5,000
36

NAICS 336611

2 visible recipients · Ship Building and Repairing

$5,000
37

NAICS 541612

1 visible recipients · Human Resources Consulting Services

$5,000

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