John Evans Sons

Located in Lansdale, PA, John Evans Sons (ISO 9001 & ISO 13485 certified) is Americas Oldest Springmaker. We are an international leader with proven expertise in precision constant force springs, torsion springs, and spring-powered reels, utilizing advanced design and manufacturing technology. We also manufacture helical springs, vibration isolators, wire forms, stampings, and mechanical assemblies. Our capabilities include machining, forming, swaging, coining, grinding, welding, brazing, tapping, heat-treating & EDM work. Applications include aircraft & aerospace, medical devices, window manufacturing, elevators, military, trucking, electric motors, and point of purchase

Precision spring design,prototypes and assemblies,engineering design support,constant force springs,manufacturing,industrial manufacturing,custom springs,medical device springs,aerospace springs,wire forms,mechanical assemblies,and power springs

John evans sons operates in the Mechanical or industrial engineering industry.

John evans sons's revenue is 11m - 100m

John evans sons has 11 - 50 employees.