MECHANICAL
COMPRESSION SPRINGS

Whether you need a custom spring for a specialized application or a dependable solution for high-volume production, we deliver heavy duty compression springs built for strength, accuracy, and long-term reliability.

These open coil helical springs resist compressive force by returning to their original length, making them one of the most widely used spring types in manufacturing. Quality matters because even the smallest variations can affect equipment safety, lifespan, and efficiency.

Iowa Spring produces high-quality compression using state of the art CNC coiling machines and end grinding equipment.  We are ISO 9001:2015 certified and have scale testing equipment to measure spring rate and load data for every spring we manufacture.

Iowa Spring compression springs are trusted across many industries including agricultural equipment, industrial machinery, mining equipment, power sports, trailers, material handling, rail and transportation, and oil and gas.

Sizing and finishing capabilities:

  • Various wire types and diameters in stock up to .625”
  • Various coatings available to increase corrosion protection
  • Ability to shot peen to improve fatigue life
  • Custom packaging upon request 

Contact us about our exceptional manufacturing capabilities for mechanical compression springs tailored to your specific needs. We’re ready to listen and ask questions.

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