Company directory

Renton Coil Spring Co.

Renton Coil Spring Co. is a mid-sized custom manufacturer based in Renton, United States, with listed capabilities in Inconel® Belleville Disc Springs, Actuator Springs and Control Valve Springs.

Company type
Custom Manufacturer
Company size
Medium (50-500)
Country
United States

Key facts

Listed location
Renton, Washington, USA
Company type
Custom Manufacturer
Company size
Medium (50-500)
Founded
1949

Company record

Renton Coil Spring Co. develops and manufactures titanium springs and related assemblies for aerospace and high‑performance markets. The product portfolio spans a full spectrum of springs, wire forms, assembled components and flat metal parts, all offered in a broad range of sizes. While titanium is the primary focus, the company also works with numerous other materials to meet diverse application requirements. Its engineering team provides custom spring design services, delivering solutions that satisfy exacting precision and performance criteria. Renton Coil Spring Co. draws on extensive experience serving the aerospace, commercial, racing and recreation sectors.

Listed capabilities

  • Inconel® Belleville Disc Springs
  • Actuator Springs
  • Control Valve Springs
  • Hydraulic Springs
  • Nuclear Springs
  • Recoil Springs
  • Titanium Springs

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