Metal Castings
Sand castings in aluminum, brass, and bronze.
In Chicago, Leitelt Brothers Inc. is a foundry specializing in aluminum, brass, and bronze sand castings. The family-owned business has manufactured castings since 1908, serving industries including electrical, food processing, marine and shipbuilding, and pump and valve. Its casting options include aluminum alloys, several brass alloys, and copper-base bronze alloys. Production capabilities include air set and green sand molding, pattern tooling, and casting design assistance. In-house machining is also available. Additional project services include heat treating and weldment conversion, along with support to optimize casting designs for efficiency and durability. The foundry handles custom one-off parts as well as high-volume production, and states that it is ISO/AS9100D compliant.
Disclosure: Profile information has been compiled from publicly available sources and has not yet been verified by the business.
Photos: business website. Taken from www.lbfoundry.com, shown to help you recognise the place.
From www.lbfoundry.com, checked 22 Oct 2026. Only what the business states on its own website.
As listed by Leitelt Brothers Inc.. Prices as published by the business and may change.
Sand castings in aluminum, brass, and bronze.
Air set and green sand molding, with pattern tooling.
In-house machining, heat treating, and design assistance.
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