150 Years of Manufacturing Expertise.

NEI processes ductile and gray iron castings for the infrastructure market out of its foundries in Lincoln, NE, Neenah, WI, and Medley, FL, and gray iron castings for the industrial market out of its Neenah, WI foundry.

Manufacturing Capabilities

NEI is committed to continuous investment in our manufacturing facilities. This commitment ensures we produce products with the most advanced equipment and optimized processes, allowing us to deliver quality products to our customers. In addition, our talented manufacturing staff is always pursuing training on advanced manufacturing practices, including those based on Industry 4.0, to apply best practices to our operations.

  • Casting, machining, welding, assembly
  • Diverse core-making
  • In-house pattern-making
  • Automation and robotics

Manufacturing Locations

NEI has three manufacturing facilities, all located in the United States:

  • Deeter Foundry in Lincoln, Nebraska
  • Neenah Foundry in Neenah, Wisconsin
  • US Foundry in Medley, Florida
Our Locations allow us to ensure products are manfucatured and delivered to customers reliably - when and customers want them!