Blue electric motors and a circle with the spring applications. John Evans’ Sons is a leader in design and manufacturing of custom springs, metal stampings, motor brush springs, constant force springs and spiral torsion springs.

John Evans’ Sons is a leader in the design and manufacturing of custom springs, metal stampings, motor brush springs, constant force springs and spiral torsion springs.

John Evans’ is a custom manufacturer of constant force brush spring assemblies and spiral torsion brush springs for various size electric motors.

Our highly skilled engineering department can assist you with your design needs.

Need Assistance? Consult our Technical Team.

Our Technical Team offers a depth of expertise to assist you with all parts of the process. We are ready to answer your questions in a timely manner and will help you define what you need. We produce custom springs for all purposes, and we are here to work with you on any of your customization needs.

OK! Ask Technical Team