PSC NAICS rankings

Top NAICS paths for PSC R430.

Use this ranking when the research starts with PSC R430 and you want the strongest industry-code pages attached to SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING 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 561612

18 visible recipients · Security Guards and Patrol Services

$21,840,063,790
2

NAICS 561621

9 visible recipients · Security Systems Services (except Locksmiths)

$1,039,680,794
3

NAICS 561210

10 visible recipients · Facilities Support Services

$510,365,434
4

NAICS 541614

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

$357,811,108
5

NAICS 561990

3 visible recipients · All Other Support Services

$288,101,102
6

NAICS 238910

1 visible recipients · Site Preparation Contractors

$205,969,615
7

NAICS 541330

3 visible recipients · Engineering Services

$139,025,715
8

NAICS 541512

3 visible recipients · Computer Systems Design Services

$111,940,562
9

NAICS 541611

4 visible recipients · Administrative Management and General Management Consulting Services

$92,035,522
10

NAICS 922160

2 visible recipients · Fire Protection

$80,892,334
11

NAICS 541519

2 visible recipients · Other Computer Related Services

$67,870,805
12

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$61,284,556
13

NAICS 315999

1 visible recipients · Other Apparel Accessories and Other Apparel Manufacturing

$60,700,707
14

NAICS 561599

1 visible recipients · All Other Travel Arrangement and Reservation Services

$52,062,823
15

NAICS 541618

1 visible recipients · Other Management Consulting Services

$51,314,202
16

NAICS 493190

1 visible recipients · Other Warehousing and Storage

$24,034,594
17

NAICS 541511

2 visible recipients · Custom Computer Programming Services

$18,608,563
18

NAICS 237310

1 visible recipients · Highway, Street, and Bridge Construction

$13,393,080
19

NAICS 493110

3 visible recipients · General Warehousing and Storage

$11,033,060
20

NAICS 518210

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

$10,713,704
21

NAICS 541990

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

$10,673,272
22

NAICS 561720

1 visible recipients · Janitorial Services

$8,555,103
23

NAICS 561110

1 visible recipients · Office Administrative Services

$7,547,514
24

NAICS 334515

1 visible recipients · Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

$6,178,347
25

NAICS 811310

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

$5,277,157
26

NAICS 611430

1 visible recipients · Professional and Management Development Training

$3,885,862
27

NAICS 488510

1 visible recipients · Freight Transportation Arrangement

$3,581,650
28

NAICS 561611

1 visible recipients · Investigation and Personal Background Check Services

$3,540,948
29

NAICS 335999

1 visible recipients · All Other Miscellaneous Electrical Equipment and Component Manufacturing

$3,260,195
30

NAICS 238220

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

$2,983,375
31

NAICS 561320

2 visible recipients · Temporary Help Services

$2,416,408
32

NAICS 721110

1 visible recipients · Hotels (except Casino Hotels) and Motels

$1,980,536
33

NAICS 485510

1 visible recipients · Charter Bus Industry

$1,701,114
34

NAICS 541690

1 visible recipients · Other Scientific and Technical Consulting Services

$1,554,530
35

NAICS 336413

1 visible recipients · Other Aircraft Parts and Auxiliary Equipment Manufacturing

$1,164,137
36

NAICS 722310

2 visible recipients · Food Service Contractors

$1,057,072
37

NAICS 532490

1 visible recipients · Other Commercial and Industrial Machinery and Equipment Rental and Leasing

$340,313
38

NAICS 531190

1 visible recipients · Lessors of Other Real Estate Property

$64,800
39

NAICS 562211

1 visible recipients · Hazardous Waste Treatment and Disposal

$49,334
40

NAICS 511210

1 visible recipients · Software Publishers

$17,390
41

NAICS 624210

1 visible recipients · Community Food Services

$2,154
42

NAICS 541620

1 visible recipients · Environmental Consulting Services

$0

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