22-25 September 2026 | Hamburg, Germany 

Visit H-J at Booth B6.265 

The H-J Family of Companies will be at WindEnergy Hamburg 2026 on September 22-25! Schedule a meeting to chat with our team while you're at the event and discover how H-J serves and supports communities around the world. Stop by our booth B6.265 and explore our wide range of bushings and other products for energy applications.   

The H-J Family of Companies is a worldwide manufacturer and supplier in the transformer, switchgear, and breaker industry. Starting in 1969 with only 800 square feet and a few machines, we have grown through the years to over 700 employees and over 350,000 square feet of manufacturing space. We currently have offices in Brazil, Canada, China, Colombia, New Zealand, India, Mexico, Philippines, Spain, and our headquarters in St. Louis, Missouri, USA.     

We at H-J thank you for the interest shown in our products. The H-J Family of Companies has built its reputation on providing our customers with the best possible service, quality, and price. We strive to exceed all your expectations.