About Us

About Sivyer Steel Castings LLC

Our Mission

Sivyer Steel Castings is a leading supplier of steel castings. With Safety and Quality our top priorities, our mission is to continually improve our products and services to meet our customer’s needs allowing us to prosper as a business. A reasonable return on investment will allow us to reinvest the capital that is required in a constantly changing marketplace.

Our Story

One of the first large steel foundries in the United States, Sivyer Steel Castings is an ISO 9001:2008 compliant steel foundry, which means that we meet the International Organization for Standardization’s quality management system. As a result, we are the only steel foundry in the U.S. certified to provide steel armor plating for the Israeli Army. We are committed to producing high-quality, high-volume custom castings for every customer we serve and are pleased to say that our reputation allows us to serve many major manufacturing industries.

Sivyer Steel Castings is vertically integrated with heat treat, non-destructive testing, and on-site machining to provide a rough or finished product. Our castings are supported with state-of-the-art engineering and nearly 400 expert team members who focus on quality.

At Sivyer Steel Castings, we pride ourselves on our longevity as a Midwest steel foundry, committed to excellence and innovation in the casting industry. At the core of our company, we believe:

  • In ensuring the highest standards of our products
  • Advanced technical capabilities produce greater outcomes and efficiencies
  • That collaboration breeds innovation
  • Commitment to environmental stewardship and sustainability is everyone’s responsibility

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