Insights

Established Expertise With over 50 years of experience in magnetic component manufacturing, MCI Transformer Corporation demonstrates a strong track record of product quality and reliability, making them a dependable partner for large volume and critical transformer needs.

Diverse Certification Portfolio All products are UL, CSA, and TUV-CE certified, indicating high compliance with international safety and quality standards, which can be leveraged to target clients requiring certified components in healthcare, industrial, and commercial markets.

Global Manufacturing Capabilities The company's combination of automated domestic facilities and offshore manufacturing allows for scalable production to meet high-volume demands at competitive prices, ideal for clients seeking reliable supply chains.

Technical Customization Offering a wide range of catalog and custom transformers including power, medical, toroidal, and switch mode options, MCI can fulfill specialized client requirements across various sectors, presenting opportunities for tailored solutions.

Market Positioning Operating with a regional factory structure that ensures quick response times, alongside strategic offshore manufacturing, positions MCI to serve diverse markets with flexible, high-quality magnetic components suitable for industries like medical, industrial, and electronic manufacturing.

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MCI Transformer Corporation Tech Stack

MCI Transformer Corporation uses 8 technology products and services including TrackJS, WordPress, oEmbed, and more. Explore MCI Transformer Corporation's tech stack below.

  • TrackJS
    Analytics
  • WordPress
    Content Management System
  • oEmbed
    Dev Tools
  • Font Awesome
    Font Scripts
  • reCAPTCHA
    Security
  • Google Tag Manager
    Tag Management
  • Hostgator
    Web Hosting
  • Contact Form 7
    Web Platform Extensions

Media & News

MCI Transformer Corporation's Email Address Formats

MCI Transformer Corporation uses at least 1 format(s):
MCI Transformer Corporation Email FormatsExamplePercentage
First@mcitransformer.comJohn@mcitransformer.com
32%
FLast@mcitransformer.comJDoe@mcitransformer.com
18%
First@mcitransformer.comJohn@mcitransformer.com
32%
FLast@mcitransformer.comJDoe@mcitransformer.com
18%

Frequently Asked Questions

Where is MCI Transformer Corporation's headquarters located?

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MCI Transformer Corporation's main headquarters is located at 150 Sanhedrin Circle, Willits, California 95490, US. The company has employees across 1 continents, including North America.

What is MCI Transformer Corporation's phone number?

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You can contact MCI Transformer Corporation's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is MCI Transformer Corporation's official website and social media links?

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MCI Transformer Corporation's official website is mcitransformer.com and has social profiles on LinkedIn.

What is MCI Transformer Corporation's SIC code NAICS code?

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MCI Transformer Corporation's SIC code is 5065 - Electronic Parts and Equipment, Not Elsewhere Classified NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does MCI Transformer Corporation have currently?

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As of October 2025, MCI Transformer Corporation has approximately 11 employees across 1 continents, including North America. Key team members include President: J. W.Vice President: S. B.Production Manager: C. T.. Explore MCI Transformer Corporation's employee directory with LeadIQ.

What industry does MCI Transformer Corporation belong to?

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MCI Transformer Corporation operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does MCI Transformer Corporation use?

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MCI Transformer Corporation's tech stack includes TrackJSWordPressoEmbedFont AwesomereCAPTCHAGoogle Tag ManagerHostgatorContact Form 7.

What is MCI Transformer Corporation's email format?

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MCI Transformer Corporation's email format typically follows the pattern of First@mcitransformer.com. Find more MCI Transformer Corporation email formats with LeadIQ.

MCI Transformer Corporation

Appliances, Electrical, and Electronics ManufacturingUnited States11-50 Employees

Building Quality Transformers for Over 50 Years

MCI Transformer Corporation specializes in magnetic component manufacturing of catalog and custom transformers. We provide a wide range of magnetics from power transformers, chokes, class 2 transformers, UL 60601-1 medical certified transformers, current, toroid, and AC & DC switch mode with configurations of horizontal and vertical pc board or chassis mount. We have been serving both large and small customers for over 50 years and our products are UL, CSA and TUV-CE certified. MCI Transformer Corporation has the customer orientation of a small company which fully recognizes the special service needs of our customers. Our unique structure of REGIONAL FACTORIES provides direct, quick response and service with the purchasing and engineering power of a large company. Our offshore manufacturing capability allows for us to accommodate world class high volume requirements with the highest level of service and quality at competitive prices.

You can be confident when you order an MCI transformer, only the highest quality materials are ever used in all MCI products. All our transformers are made with strict quality control and each unit is inspected and tested with a “state of the art” computer driven transformer tester. All MCI products manufactured in the USA utilize the most modern automated manufacturing facilities available. Our Experience, Automation and Strategic Regional Factories together account for our short lead time on samples and production. Our offshore manufacturing capability allows for us to accommodate World Class High Volume requirements. Our Engineering staff with its combined experience of over 99 years ensures the highest quality criteria is maintained at all our facilities. We are dedicated to the highest level of Service and Quality at Competitive prices. 

Take the MCI Challenge and contact us with your requirement today.

Section iconCompany Overview

Headquarters
150 Sanhedrin Circle, Willits, California 95490, US
Phone number
SIC Code
5065 - Electronic Parts and Equipment, Not Elsewhere Classified
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    MCI Transformer Corporation's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    MCI Transformer Corporation's revenue is estimated to be in the range of $10M$25M

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