John Evans' Sons LLC

America's oldest precision spring maker, founded 1850, making constant force, spiral torsion, and custom springs for medical, aerospace, and robotics.

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Company Overview

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.

Capabilities & Activities

Primary type & automation activities this supplier delivers:

Applications & Industries

Product Categories

Products & Solutions

Constant Force Springs

Precision-wound constant force springs providing consistent load over extended travel for medical devices, robotics, and industrial equipment.

Spiral Torsion Springs

Custom spiral torsion and power springs for motor drives, medical devices, and defense applications, manufactured to ISO 9001 and AS9100 standards.

Partnership & Notable clients

Associating Events

Listed in RobotToday Supplier Discovery. Verified Profile

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Contact John Evans' Sons LLC

WEBSITE

https://www.springcompany.com

EMAIL

[email protected]

PHONE

+1 215-368-7700

HEADQUARTERS

1 Spring Avenue
P.O. Box 885
Lansdale , Pennsylvania  19446

United States

Company Facts

Founded

1850

Primary Role

Component Supplier

Company Size

-

Primary Region

North America

Annual Sales

-

Funding Stage

-

Funding Total

-

Certifications & Memberships