2017 Edition

national industry 335314

Relay and Industrial Control Manufacturing


This U.S. industry comprises establishments primarily engaged in manufacturing relays, motor starters and controllers, and other industrial controls and control accessories.

The immediate parent of national industry 335314 is international industry 33531: Electrical Equipment Manufacturing

2017 NAICS Edition Cross References

  • Manufacturing environmental and appliance control equipment--are classified in U.S. Industry 334512, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use; and
  • Manufacturing instruments for controlling industrial process variables--are classified in U.S. Industry 334513, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables.


The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Value
2002 335314 -
2007 335314 -
2012 335314 -
2017 335314 -

Standard Industrial Classification (SIC) Mappings

  1. 3625 - Relays and Industrial Controls

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 335314, Relay and Industrial Control Manufacturing:

  1. electric equipment manufacturing not otherwise classified
  2. electrical equipment appliance and component manufacturing
  3. electrical equipment manufacturing
  4. electrical product manufacturing not otherwise classified
  5. instrument manufacturing control
  6. manufacturing
  7. relay and industrial control
  8. relay and industrial control manufacturing


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