Connecticut Spring & Stamping

Connecticut Spring & Stamping (CSS) is a premier contract manufacturer specializing in precision springs, metal stampings, and complex assemblies for the global medical device and healthcare industries. The company provides critical components for drug delivery systems, such as auto-injectors and insulin pens, as well as surgical instruments and diagnostic hardware. CSS supports customers from initial design and prototyping through to high-volume production, utilizing advanced CNC coiling and progressive die stamping technologies. Headquartered in Farmington, Connecticut, the company is ISO 13485 certified, ensuring compliance with the rigorous quality standards required for life science applications.