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Establishments primarily engaged in manufacturing power, distribution, instrument, and specialty transformers.


SIC Code 3612 - Power, Distribution, and Specialty Transformers is a final level code of the “Manufacturing” Division. There are 349 companies classified in this industry in the USA with an estimated employment of 29,212 people.

Hierarchy Navigation for SIC Code 3612

Industry Examples

Common types of examples within SIC Code 3612 - Power, Distribution, and Specialty Transformers are:

  • Airport lighting transformers
  • Auto-transformers for switchboards, except telephone switchboards
  • Auto-transformers, electric (power transformers)
  • Ballasts for lighting fixtures
  • Control transformers
  • Current limiting reactors, electrical
  • Distribution transformers electric
  • Doorbell transformers, electric
  • Electric furnace transformers
  • Feeder voltage regulators and boosters (electric transformers)
  • Fluorescent ballasts (transformers)
  • Generator voltage regulators electric induction and step type
  • Ignition transformers
  • Instrument transformers except portable
  • Isolation transformers
  • Lighting transformers, fluorescent
  • Lighting transformers, street and airport
  • Line voltage regulators
  • Luminous tube transformers
  • Machine tool transformers
  • Ratio transformers
  • Rectifier transformers
  • Signaling transformers electric
  • Specialty transformers
  • Street lighting transformers
  • Toy transformers
  • Transformers, electric power
  • Transformers, for electronic meters
  • Transformers, reactor
  • Tripping transformers
  • Vibrators interrupter
  • Voltage regulating transformers electric power
  • Voltage regulators, transmission and distribution

Industry Image

Example photo for industry SIC 3612 - Power, Distribution, and Specialty Transformers. This image represents an activity or product found in this industry.


For some business types, there may be a similar industry to SIC Code 3612 - Power, Distribution, and Specialty Transformers that is a better classification match. Establishments primarily engaged in manufacturing radio frequency or voice frequency electronic transformers, coils, or chokes are classified in SIC Code - 3677, and those manufacturing resistance welder transformers are classified in Industry 3548.

Companies compiles comprehensive business data and executive contact leads for businesses within SIC Code 3612 - Power, Distribution, and Specialty Transformers. Some of the leading and most notable companies are listed below. To order a list of companies within SIC Code 3612 - Power, Distribution, and Specialty Transformers for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.

Industry Executives

Would you like to email executives in SIC Code 3612 - Power, Distribution, and Specialty Transformers? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

For specific job title targeting, please provide details in the business list request form.

Executive Email List

Alternative SIC Code Categories for SIC 3612

For business marketing and targeting purposes, please refer to the Extended SIC Codes (6-digit).

7-digit SIC

  • 3612001Power Distribution/specialty Transformer (manufacturers)
  • 3612002Electric Power Transformers
  • 3612003Power Plant Equipment (manufacturers)
  • 3612004Power & Distribution Transformers
  • 3612005Autotransformers-Electric Power Transformers
  • 3612006Electric Transmission/distribution Equipment (manufacturers)
  • 3612007Power Protection Systems (manufacturers)
  • 3612008Control Transformers
  • 3612009Current Limiting Reactors, Electrical
  • 3612010Power Transmission Equipment (manufacturers)
  • 3612011Voltage Stabilizers (manufacturers)
  • 3612012Distribution Transformers, Electric
  • 3612013Feeder Voltage Boosters-Electric Transformers
  • 3612014Transformers (manufacturers)
  • 3612015Feeder Voltage Regulators-Electric Transformers
  • 3612016Airport Equipment & Supplies (manufacturers)
  • 3612017Generator Voltage Regulators
  • 3612018Line Voltage Regulators
  • 3612019Transmission & Distribution Voltage Regulators
  • 3612020Voltage Regulating Transformers, Electric Power
  • 3612021Voltage Regulators, Transmission & Distribution
  • 3612022Lamp Ballasts
  • 3612023Ballasts For Lighting Fixtures
  • 3612024Fluorescent Ballasts
  • 3612025Specialty Transformers
  • 3612026Airport Lighting Transformers
  • 3612027Autotransformers For Switchboards (except Tele Switchboards)
  • 3612028Doorbell Transformers, Electric
  • 3612029Electric Furnace Transformers
  • 3612030Electronic Meter Transformers
  • 3612031Fluorescent Lighting Transformers
  • 3612032Ignition Transformers, For Use On Domestic Fuel Burners
  • 3612033Lighting Transformers, Fluorescent
  • 3612034Lighting Transformers, Street & Airport
  • 3612035Machine Tool Transformers
  • 3612036Reactor Transformers
  • 3612037Rectifier Transformers
  • 3612038Signaling Transformers, Electric
  • 3612039Toy Transformers
  • 3612040Tripping Transformers
  • 3612041Instrument Transformers (except Portable)
  • 3612042Saturable Reactors
  • 3612043Vibrators, Interrupter

8-digit SIC

  • 36120000Power, Distribution And Specialty Transformers
  • 36120100Power And Distribution Transformers
  • 36120101Autotransformers, Electric (power Transformers)
  • 36120102Control Transformers
  • 36120103Current Limiting Reactors, Electrical
  • 36120104Distribution Transformers, Electric
  • 36120105Feeder Voltage Boosters (electric Transformers)
  • 36120106Feeder Voltage Regulators (electric Transformers)
  • 36120107Generator Voltage Regulators
  • 36120108Line Voltage Regulators
  • 36120109Power Transformers, Electric
  • 36120110Transmission And Distribution Voltage Regulators
  • 36120111Voltage Regulating Transformers, Electric Power
  • 36120112Voltage Regulators, Transmission And Distribution
  • 36120200Lamp Ballasts
  • 36120201Ballasts For Lighting Fixtures
  • 36120202Fluorescent Ballasts
  • 36120300Specialty Transformers
  • 36120301Airport Lighting Transformers
  • 36120302Autotransformers For Switchboards (exc. Tele. Switchboards)
  • 36120303Doorbell Transformers, Electric
  • 36120304Electric Furnace Transformers
  • 36120305Electronic Meter Transformers
  • 36120306Fluorescent Lighting Transformers
  • 36120307Ignition Transformers, For Use On Domestic Fuel Burners
  • 36120308Lighting Transformers, Fluorescent
  • 36120309Lighting Transformers, Street And Airport
  • 36120311Machine Tool Transformers
  • 36120313Reactor Transformers
  • 36120314Rectifier Transformers
  • 36120315Signaling Transformers, Electric
  • 36120316Toy Transformers
  • 36120317Tripping Transformers
  • 36129901Instrument Transformers (except Portable)
  • 36129902Saturable Reactors
  • 36129903Vibrators, Interrupter