America's oldest precision spring maker, founded 1850, making constant force, spiral torsion, and custom springs for medical, aerospace, and robotics.
John Evans' Sons LLC, founded in 1850 in the United States, is recognized as America's oldest spring manufacturer. Headquartered in Lansdale, Pennsylvania, in a 65,000 square foot facility, the company manufactures precision custom springs, wire forms, metal stampings, and mechanical assemblies. Product lines include constant force springs, spiral torsion springs, power springs, helical shock and vibration isolators, PUSHER variable force springs, motor brush springs, torsion leaf springs, and spring reels.
The company serves aerospace, defense, medical device, robotics, electric motor, HVAC, and elevator industries. Quality awards have been received from IBM, Siemens Energy, General Electric, and Kaman Aerospace. John Evans' Sons operates as part of Beijer Components, a subsidiary of Beijer Alma AB (NASDAQ Stockholm).
Certifications include ISO 9001:2015, AS9100, and ISO 13485:2016.
Primary type & automation activities this supplier delivers:
Precision-wound constant force springs providing consistent load over extended travel for medical devices, robotics, and industrial equipment.
Custom spiral torsion and power springs for motor drives, medical devices, and defense applications, manufactured to ISO 9001 and AS9100 standards.
Contact John Evans' Sons LLC
WEBSITE
https://www.springcompany.comPHONE
+1 215-368-7700HEADQUARTERS
United States
Company Facts
Founded
1850
Primary Role
Component Supplier
Company Size
-
Primary Region
North America
Annual Sales
-
Funding Stage
-
Funding Total
-
Certifications & Memberships