Coiling Quality since 1982

Mastercoil Spring is committed to being an innovative, world class manufacturer of compression springs for the global marketplace.

compression, torsion, flat form, and extension springs

Mastercoil Spring

Company History

At the time of his passing Donald Musielak brought 55 years of coiling experience to the creation of Mastercoil Spring.

In 1982 taking the risk of a life time Don left his place of employment and ventured out on his own to begin what is now referred to as "The Biggest Little Spring Company in the World".

Mastercoil Spring is now a leading Global manufacturer of custom - designed, small compression springs boasting the highest quality products at very competitive prices.

Mastercoil Spring Classic Trophies
(1st location of Mastercoil 1982)
Mastercoil Spring is located in McHenry, Illinois
(Current location)