Leitelt Brothers Inc.
MiningIllinois, United States2-10 Employees
Leitelt Brothers Inc. is a small metal foundry and alloy supplier based in Chicago, Illinois, with roots dating back to 1908. It provides aluminum, brass, and bronze alloys in specific grades, including aluminum 319, 356, A356 T6, 535 Almag, and 713 Tenzaloy; brass C83300, C83600, C89833, and C85700; and bronze C86300, C86500, C95300, C87200, and C90500, with special alloys available on request. The company also operates an in-house machine shop and offers pattern tooling, heat treatment, design assistance, and reverse engineering capabilities. Positioned in the mining sector, Leitelt Brothers supplies material and technical services to support manufacturing and engineering needs that require precise alloy compositions. It combines material supply with engineering support to assist with component design and fabrication. Based in Chicago, Illinois, the company maintains a small team focused on delivering both material and technical capabilities.