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Products

Control Transformer designs high-performance, fully customized magnetic solutions that are tailored to your power, frequency, and environmental needs.

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Industries

Control Transformer has more than 70 years of experience delivering reliable, custom-engineered magnetic solutions across numerous industries.

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Build a Career Dedicated to Delivering Quality Every Day

At Control Transformer, Inc., a Park Ohio Company, our team is committed to delivering best-in-class products to every customer. We’re looking for innovative and hard-working professionals who are looking for meaningful work and will care about our commitment to excellence.

Work alongside skilled professionals who share your passion for creating high-quality, innovative solutions. We foster a collaborative environment where you’re empowered and challenged to produce only the best work and your contributions will directly impact the success of our custom products.

Why Choose Control Transformer

Enjoy a supportive team culture at Control Transformer, where new team members thrive alongside many long-tenured employees. We offer opportunities for growth, skill development and the chance to be part of a company dedicated to creating high-quality, custom-engineered products.

  • Collaborative, team-oriented atmosphere
  • Flexible shifts available for shop employees
  • Comprehensive medical, dental and vision benefits
  • Company-contributed 401k (3-7% of salary)
  • Competitive PTO
  • Regular bonuses (monthly for plant workers, annual for salaried employees)
  • On-the-job and external training opportunities
  • Team-building events like the annual Steak Fry and Friday BBQs

14000
+

Individual magnetic specifications built to date

<
1
%

Low failure rate of magnetics built

170

Combined years of experience

“I am headed toward my 47th year with CTI. This organization offered me direction in my young life, a college education and promotional opportunities, which allowed my family the stability to remain in a wonderful community throughout my career. I am looking forward to retirement soon but will miss the daily challenges and friendships I have made over the years. It is my hope this organization continues for years to come while offering the same opportunities to those that follow.”

Sales Manager, 47 Years with CTI

"I have been employed at CTI for nearly 25 years and have seen a lot. The work can be hard at times, but compared to other shops, it isn’t that bad once you get the hang of it. Having optional overtime is nice, so when you want it, it’s there. Overall, it is a good place to work.”

Coil Winder Team Lead, 25 Years with CTI

"Over the last 11 years, I’ve seen CTI experience incredible growth and it comes down to the fact that we go above and beyond for our customers. It’s that same type of culture and mentality that translates into how they treat us as employees, and it’s a fun time to be a part of the CTI family as we continue to grow.”

Sales Associate, 11 Years with CTI

"Having worked at Control Transformer for 40+ years, I have experienced the ups and downs of the company in my career; with the company's future looking very bright. Over the years, I’ve seen and enjoyed the learning curves, changes in management and meeting and mentoring new employees.”

High-Frequency Team Lead, 40 Years with CTI