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Capital Spring historical timeline

About Capital Spring


Capital Spring employs the latest CNC coiling technology and implements new manufacturing techniques. Our dedication to delivering total custom service and employing skilled technicians allow customers to rely on us to design, prototype and supply products that meet or exceed their requirements.

With an exceptional in-house team made up of experienced design engineers and manufacturing professionals, we offer design for manufacturability services that can help optimize your component's cost, performance, and time-to-market. Whether you need help choosing a material or finding the optimal tolerances, we're here to support your needs.

Once your design is finalized, we provide full-service manufacturing, from small runs for your initial launch to large-scale production. Contact us for details.

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Compliance

With special expertise in the military and aerospace industries, we provide the highest quality products for all our customers, regardless of industry.

Our Manufacturing Services

  • We leverage the latest CNC coiling technology to produce tight tolerance springs and components.

  • Coating is used most often to resist environmental factors like corrosion or embrittlement.

  • Optimize your designs to reduce cost, improve performance, and accelerate time to market.

  • We perform precision sharpening and CNC grinding services in the production or finishing phase as needed for your intended application.

  • We offer fourslide parts and small metal stampings in a variety of thicknesses.

  • Milling is accomplished using computerized controls to operate motorized cutting tools.

  • Plating

    Plating applies a thin coating to a component’s surface through chemicals or electric current (electroplating).

  • Capital offers prototypes or sample parts for a variety of custom components including springs, wire forms, and metal stampings.

  • Shot Peening

    Shot peening is where small round materials, or shot, repeatedly strike the surface of a part to create a stress layer that increases durability.

Questions? Need a Quote? Contact Us.

Whether you have a question about design and manufacturing or need a custom quote, our team can help. Contact us today and we'll make sure an expert gets in touch as soon as possible.