Stamp mill in Cedar Springs, Michigan

Steel 21, LLC is a steel service center located at 11786 White Creek Avenue Northeast in Cedar Springs, Michigan, United States. We are proud to be the home of the 21 Micro Mill™, a cutting-edge technology that brings plate processing into the 21st century with unparalleled speed and accuracy. Our patented process (U.S. Pat. Nos. 10, 449, 612; 10, 603, 727; & 11, 207, 739) allows us to provide our customers with high-quality steel products that meet their exact specifications. Customers can simply send their designs to Steel 21 and receive a quick and accurate quote. Once the quote is approved, we can provide everything needed for stamping dies or plastic injection molds. We require dimensions to ensure that we have the capacity to create the plates needed for your project.