A Leader in Precision Flat Metal Component and Spring Prototyping and Manufacturing
Peninsula Spring is a proud American spring manufacturer that is an ISO 9001:2015 Certified, well-established corporation who has been providing quality parts and engineering services since 1976.
Since 1976, Peninsula Spring has been working with their customers to help provide engineering solutions as well as manufacturing precision sheet metal springs, wire forms, spring clips, high temperature springs and electrical spring contacts.
Our knowledgeable sales and engineering staff take pride in our excellent one-on-one customer service and strong loyalty to our suppliers. This has allowed Peninsula Spring to create and maintain long-lasting relationships and bolster business continuity.
Industry-leading inspection equipment, along with ISO 9001 quality standards, ensure parts consistently perform as required. We are located just south of San Jose, California, but serve industries both locally and globally.
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See why Peninsula Spring is able to retain hundreds of satisfied, repeat customers.
Peninsula Spring continually meets the quality and performance expectations of our customers through ISO 9001 certification.