Renton Coil Spring Co.

RCS has designed, manufactured, and tested titanium springs for demanding aerospace applications for over 15 years. We are now bringing our design and manufacturing expertise to new markets where performance counts.

RCS engineers design springs specifically for demanding applications, not around the production ease or common material sizes as with most mass-produced steel springs. ...

; Established in 1949, Renton Coil Spring Company, also known as RCS, designs and manufactures titanium springs for aerospace applications, motorcycles, mountain bikes and snowmobiles. The company provides coils with a range of wire sizes, turns and spring lengths. It maintains an online shop that provides a variety of coils for various applications. Renton Coil Spring Company supplies springs...