PSC NAICS rankings

Top NAICS paths for PSC J063.

Use this ranking when the research starts with PSC J063 and you want the strongest industry-code pages attached to MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS 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

3 visible recipients · Security Guards and Patrol Services

$6,521,256,832
2

NAICS 811219

2 visible recipients · Other Electronic and Precision Equipment Repair and Maintenance

$1,498,656,209
3

NAICS 334517

1 visible recipients · Irradiation Apparatus Manufacturing

$595,091,140
4

NAICS 811210

1 visible recipients · Electronic and Precision Equipment Repair and Maintenance

$512,748,300
5

NAICS 541330

3 visible recipients · Engineering Services

$387,216,782
6

NAICS 561621

6 visible recipients · Security Systems Services (except Locksmiths)

$277,652,523
7

NAICS 334511

1 visible recipients · Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

$148,946,321
8

NAICS 541512

3 visible recipients · Computer Systems Design Services

$144,344,259
9

NAICS 334513

1 visible recipients · Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

$117,162,827
10

NAICS 541511

1 visible recipients · Custom Computer Programming Services

$116,455,145
11

NAICS 315999

1 visible recipients · Other Apparel Accessories and Other Apparel Manufacturing

$60,700,707
12

NAICS 541519

2 visible recipients · Other Computer Related Services

$56,323,918
13

NAICS 541618

1 visible recipients · Other Management Consulting Services

$51,314,202
14

NAICS 561210

1 visible recipients · Facilities Support Services

$40,651,027
15

NAICS 517911

1 visible recipients · Telecommunications Resellers

$11,711,373
16

NAICS 333415

2 visible recipients · Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

$3,516,512
17

NAICS 493110

1 visible recipients · General Warehousing and Storage

$3,032,695
18

NAICS 541690

1 visible recipients · Other Scientific and Technical Consulting Services

$1,554,530
19

NAICS 334512

1 visible recipients · Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use

$1,483,315
20

NAICS 221121

1 visible recipients · Electric Bulk Power Transmission and Control

$1,330,972
21

NAICS 332311

1 visible recipients · Prefabricated Metal Building and Component Manufacturing

$1,259,778
22

NAICS 335999

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

$1,138,481
23

NAICS 811310

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

$621,582
24

NAICS 236220

2 visible recipients · Commercial and Institutional Building Construction

$377,704
25

NAICS 238220

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

$300,311
26

NAICS 238210

1 visible recipients · Electrical Contractors and Other Wiring Installation Contractors

$231,450
27

NAICS 236210

1 visible recipients · Industrial Building Construction

$107,005

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