Exotic springs are unconventionally shaped, flat or wire springs. Peninsula Spring specializes in the engineering and manufacturing of custom springs that most other companies won’t touch! Since 1976, Peninsula Spring has made thousands of different custom springs. We value honesty and integrity. We won’t tell you something can be manufactured unless we’re sure it can be. Over 35 years of hands-on experience, combined with a spring engineering background has given us the ability to help our customers out of countless bad situations caused by a competitor who has made a false promise on which they couldn't deliver. When it’s time to think outside the box, call Peninsula Spring!