Leach International Corporation welcomes people who share our determination and high standards to join us in doing work that moves the world forward. We design, manufacture, and market highly engineered products and systems principally for the aerospace and defense markets. Leach International Corporation has a long established role as a relay supplier.  Leach International Corporation is known for design excellence and commitment to quality and reliability since 1919. Leach International Corporation equipment and components are used on thousands of aerospace, military, rail and high-end industrial applications worldwide in the most severe environments.

To apply to any open positions please send resumes to

Open Positions


Buena Park, CA, USA