Dudek & Bock: Your World Class Manufacturer of Springs, Wireforms, Light Metal Stampings and Assemblies in Mexico and the United States.

Dudek & Bock is a leading manufacturer of custom springs, wireforms, light metal stampings and assemblies. We are committed to the success of our customers. Our commitment began when Dudek & Bock was founded in 1946 with just two four-slides, and continues today throughout our facility with hundreds of production machines. Our Chicago plant is one of the largest spring and wireform manufacturers under one roof. Our Saltillo, Coahuila plant serves the ever increasing number of manufacturers in Mexico.

Dudek & Bock has over 60 years of spring expertise to put to work for you. Our experience means we can quickly and expertly design virtually any type of custom spring you need. Contact us for a quote on your project.

What's more, our state-of-the-art production equipment means we're prepared to produce everything from pilot lots to million+ piece production runs. Whether you need springs in round, square or rectangular wire shapes, in virtually any diameter or size, Dudek and Bock has the expertise to engineer and produce your spring with the quality, cost and lead time you want.