Johnson Electric Coil Logo

Johnson Electric Coil Company

Latest News

Julie Berndt, named VP of Operations for Johnson Electric Coil Company

29 Aug 2017

Julie Berndt, General Manager and member of the Johnson Electric Coil Company Board of Directors, has been named VP of Operations. Julie recently completed an MS Degree in Operations and Supply Management through UW-Stout. An Antigo High School graduate, she has been with the company for 26 years, having worked her way from accounting to customer service to the position she holds today.

When asked what she likes best about manufacturing, Julie responded, “I cannot pick one thing about manufacturing that I like the best, because there is so much to love about it! Manufacturing is an exciting and rewarding career—it is my passion! The environment alone is exciting. As I walk through our shop and listen to the sounds of building something, it simply fills me with a sense of pride, knowing that at the end of the day we accomplished something really amazing! Every day there is a new problem to solve, a challenge to face, and endless opportunities. It is so much fun to get our team together to work on these problems, challenges, and opportunities. And as I see what has been accomplished through this collaboration, I am instantly filled with a sense of gratification—something only people in manufacturing can explain!”

Julie’s graduate research paper, entitled “Successful Manufacturing Using Lean Methodology,” focused on the need for greater efficiencies in the company’s heavy product manufacturing area in particular, in order to optimize labor, improve response time, and increase profitability. Based on the findings of the study and under Julie’s direction, transformation of Johnson Electric Coil Company’s heavy product area is currently underway.

Johnson Electric Coil Company, a small, family-owned business founded in 1934, is a custom designer and manufacturer of transformers and inductors. Today, the company generates annual sales of $8.5 million and employs 60 people, all in Antigo. Manufacturing employees comprise 80% of its workforce. The guiding principles under which Johnson Electric Coil Company operates are its mission, values, and lean principles. The company serves a diverse market, and its transformers are found in many industries, such as welding, machine tool, semiconductor, and power protection. Unlike off-the-shelf products, each custom design is specific to one particular application and for one customer. Johnson Electric Coil Company has identified two primary goals: to remain a small, family-owned business and to provide sustainable, local employment for the future.

Johnson Electric Coil Co Welcomes New Board Member

21 Feb 2017

The directors of Johnson Electric Coil Company recently elected company general manager Julie Berndt to the board. Berndt has been with the company since 1991. She is a graduate of NTC and UW-Stout and will complete her M.S. in Operations and Supply Management at UW-Stout in May. According to board chairperson Beth Bockes, “Julie is a forward thinking leader who brings valuable perspective, energy, and 21st century management talents to our company and board.”

Premium Toroidal Transformers

20 Sept 2016

“Great People Making Great Transformers for Great Reasons.” These are words that we live by whether making toroidal transformers or any other of our custom-designed electro-magnetic components. We work diligently to uphold our reputation by providing unified, unselfish, single minded, outstanding customer service. As a family owned and operated manufacturing company, we are deeply committed to providing our customers with only the best when it comes to products and American labor. Based in Antigo, Wisconsin, Johnson Electric Coil Company has been providing these premium products since 1934, and we use our years of experience to benefit our customers by providing products that fit their applications.

We are proud to be a leader when it comes to toroidal transformers. Very few offer products comparable to those Johnson Electric Coil Company provides. Throughout the 80-plus years we have been in business, we have worked hard to continuously improve our product, designing our toroid production to utilize both our technology and our labor in the most effective way possible. The toroidal design itself is ideal for reducing any electromagnetic interference, audible noise, and leakage inductance. The toroidal transformers Johnson Electric Coil Company designs and manufactures are found in a number of different industries and settings, from welding and industrial applications to medical and dental suite equipment to power protection devices and systems. Perhaps what we enjoy most about our work is that we love working with you, our customers, to meet your toroidal transformer requirements, no matter what your application or market may be.

We look forward to hearing from you and getting to know your application and work environment so that we can design, manufacture, and ship a toroidal transformer that not just meets but exceeds your expectations and requirements. Contact us today at (715) 627-4367, send us an email at sales@johnsoncoil.com, or fill out our request information form to learn more about our toroidal transformers or any of our other products!

Making Our Company What It Is Today

22 Aug 2016

As Labor Day approaches, we’d like to recognize everyone who has contributed to making our company what it is today. During the Great Depression, Lawrence Johnson founded Johnson Electric Coil Company with only his knowledge, Icelandic determination, and $200 savings. Today, we still draw our values and commitment to our employees, community, and customers from this man whose American Dream is our legacy, and our Viking ship logo is our lasting tribute to him. This Labor Day, we recognize and appreciate our employees for their unified, unselfish, single-minded, outstanding commitment to our customers and their part in Johnson Electric Coil Company’s enduring strength and success. You are the best! That is why we like to say: “Great People Making Great Transformers for Great Reasons.”

Wide Range of Industries Served

15 July 2016

With history dating back to 1934, when Lawrence Johnson founded our company, Johnson Electric Coil Company has been at the forefront of the industry. Today, we remain committed to providing the finest products available anywhere—all with American labor. That also means we ensure that all of the products we make, whether three phase inductors, chokes, or toroidal transformers, meet the needs of our customers, regardless of their industry or requirements. And we are able to do it all because all of our products are made in house in our facility in Antigo, Wisconsin, where a highly skilled workforce handles each one from start to finish.

Over the years, our customer base has grown to a wide range of industries. A few industries that we have experience working with include: Electrical Discharge Machining applications, the semiconductor industry, power conditioning, DC power supplies, generators, library systems, the machine tool industry, powder coating systems, medical digital imaging systems, and many, many more. Johnson Electric Coil Company participates in UL’s Follow-up Services program, and our factory is CSA certified. Our engineers also have the design expertise to meet European and other worldwide specifications in order to help you meet all of your product safety and regulatory requirements.

Best of all, we strive to deliver unified, unselfish, single-minded outstanding customer service in every aspect of our business. How do we do it? Johnson Electric Coil Company utilizes a 5S system, lean principles, and continuous improvement for optimum workplace organization. This ensures that we keep our operation lean and our turnaround times low, meaning you get your products quicker.

If there is one thing you take away from this blog piece, it should be that Johnson Electric Coil Company takes our responsibility of providing high quality products very seriously, no matter the application. Contact us today at (715) 627-4367 or send an email to sales@johnsoncoil.com, and one of our staff will be happy to answer any and all questions you may have.

Johnson Electric Coil Company is a Leader in the Design and Manufacture of Three Phase Autotransformers.

26 Mar 2016

While our journey has been rewarding, it hasn’t always been easy. We began, out of necessity, as a solo venture during the Great Depression and have since grown into a thriving, multi-generational company that is based on our commitment to our business partners, employees, and community.  Our entirely local, small-town workforce understands the value of providing high levels of customer care and service; and all of our products, made with true American labor in Antigo, Wisconsin, are of the highest quality.

Our three phase autotransformers are no different. We design dry-type three phase autotransformers that meet just about any custom requirements you may have, from special voltage requirements to special brackets and terminations to suit your installation. Best of all, you pay only for what you need—no more, no less. Here at Johnson Electric Coil Company, we can provide all the services and expertise it takes to simplify the way you do business and best serve your customers. We offer complete design, engineering, and manufacturing services in order to supply our customers with the finest, most efficient and cost-effective three phase autotransformers.

Because we are able to supply such a broad range of features and manufacturing capabilities, we can proudly say that we offer some of the highest level of support in both domestic and international agency requirements. In addition to our manufacturing and design capabilities, we are also able to customize scheduling, packaging, billing, shipping, and communication practices in order to better meet your needs. Our products can be found all over the world as components in OEM equipment. We take a lot of pride in being a one-stop shop for all your transformer requirements.

If you are interested in learning more about our three phase autotransformers or any of our other products, do not hesitate to contact us either by email or at one of the phone numbers found on our Contact Us page.

Another Satisfied Custom Transformer Customer

10 Mar 2016

I would like to extend my thanks and gratitude for our most recent purchase.

The time it took from when I brought the revision to your engineering team to the time that I received the pieces is exactly why we continue to use Johnson for our custom transformer needs. We were able to continue pushing forward on our machine manufacture and installation, because you were able to deliver your product in a very timely manner.

My thanks on behalf of our entire engineering and manufacturing team.

Happy New Year to you! Happy Birthday to us!

5 Jan 2016

Happy New Year to you!  Happy Birthday to us!  It was 82 years ago, on New Year’s Day of 1934, that Lawrence Johnson founded Johnson Electric Coil Company in the basement of his home with only his $200 savings and the need to provide for his young family during the Great Depression.  We are proud to continue what Lawrence Johnson began, making it possible for many others to provide for their families, and we think he would be proud of us and the 21st century company we have become!

“Unified - Unselfish - Single Minded
Outstanding Customer Service”