PSC NAICS rankings

Top NAICS paths for PSC Q999.

Use this ranking when the research starts with PSC Q999 and you want the strongest industry-code pages attached to MEDICAL- OTHER 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 524114

5 visible recipients · Direct Health and Medical Insurance Carriers

$115,953,083,931
2

NAICS 621111

10 visible recipients · Offices of Physicians (except Mental Health Specialists)

$51,938,835,854
3

NAICS 424210

1 visible recipients · Drugs and Druggists' Sundries Merchant Wholesalers

$3,590,281,180
4

NAICS 561320

3 visible recipients · Temporary Help Services

$2,016,390,900
5

NAICS 524292

2 visible recipients · Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds

$1,755,803,434
6

NAICS 621498

4 visible recipients · All Other Outpatient Care Centers

$1,442,443,451
7

NAICS 561210

3 visible recipients · Facilities Support Services

$420,463,786
8

NAICS 541614

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

$408,329,516
9

NAICS 622110

4 visible recipients · General Medical and Surgical Hospitals

$391,814,596
10

NAICS 621112

4 visible recipients · Offices of Physicians, Mental Health Specialists

$388,568,611
11

NAICS 541611

4 visible recipients · Administrative Management and General Management Consulting Services

$209,084,030
12

NAICS 621999

8 visible recipients · All Other Miscellaneous Ambulatory Health Care Services

$85,294,981
13

NAICS 334119

1 visible recipients · Other Computer Peripheral Equipment Manufacturing

$51,025,817
14

NAICS 621511

1 visible recipients · Medical Laboratories

$50,198,009
15

NAICS 541330

3 visible recipients · Engineering Services

$36,502,648
16

NAICS 236220

3 visible recipients · Commercial and Institutional Building Construction

$36,262,253
17

NAICS 541990

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

$30,662,426
18

NAICS 541620

2 visible recipients · Environmental Consulting Services

$29,567,111
19

NAICS 518210

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

$23,538,092
20

NAICS 562910

2 visible recipients · Remediation Services

$22,943,893
21

NAICS 561110

2 visible recipients · Office Administrative Services

$20,276,903
22

NAICS 511210

1 visible recipients · Software Publishers

$15,347,000
23

NAICS 813920

1 visible recipients · Professional Organizations

$12,932,356
24

NAICS 621330

1 visible recipients · Offices of Mental Health Practitioners (except Physicians)

$12,919,461
25

NAICS 624230

2 visible recipients · Emergency and Other Relief Services

$9,850,848
26

NAICS 541511

1 visible recipients · Custom Computer Programming Services

$8,759,227
27

NAICS 238220

1 visible recipients · Plumbing, Heating, and Air-Conditioning Contractors

$8,092,247
28

NAICS 321991

1 visible recipients · Manufactured Home (Mobile Home) Manufacturing

$6,200,267
29

NAICS 811310

1 visible recipients · Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

$4,951,668
30

NAICS 446110

1 visible recipients · Pharmacies and Drug Stores

$3,842,725
31

NAICS 621512

2 visible recipients · Diagnostic Imaging Centers

$2,929,658
32

NAICS 621910

1 visible recipients · Ambulance Services

$2,756,375
33

NAICS 541211

1 visible recipients · Offices of Certified Public Accountants

$2,461,192
34

NAICS 531120

3 visible recipients · Lessors of Nonresidential Buildings (except Miniwarehouses)

$1,626,815
35

NAICS 813311

4 visible recipients · Human Rights Organizations

$990,977
36

NAICS 541219

2 visible recipients · Other Accounting Services

$947,496
37

NAICS 922140

1 visible recipients · Correctional Institutions

$697,040
38

NAICS 221310

2 visible recipients · Water Supply and Irrigation Systems

$628,656
39

NAICS 531210

1 visible recipients · Offices of Real Estate Agents and Brokers

$532,186
40

NAICS 531190

1 visible recipients · Lessors of Other Real Estate Property

$479,649
41

NAICS 115310

1 visible recipients · Support Activities for Forestry

$407,315
42

NAICS 921150

3 visible recipients · American Indian and Alaska Native Tribal Governments

$400,666
43

NAICS 561499

1 visible recipients · All Other Business Support Services

$185,188
44

NAICS 334417

1 visible recipients · Electronic Connector Manufacturing

$120,803
45

NAICS 541199

1 visible recipients · All Other Legal Services

$117,590
46

NAICS 611710

1 visible recipients · Educational Support Services

$117,200
47

NAICS 923120

1 visible recipients · Administration of Public Health Programs

$100,000
48

NAICS 524298

2 visible recipients · All Other Insurance Related Activities

$89,322
49

NAICS 721120

1 visible recipients · Casino Hotels

$61,600
50

NAICS 541310

1 visible recipients · Architectural Services

$54,145

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