South Milwaukee Foundry

South Milwaukee Foundry

A trusted foundry specializing in delivering for our customers

Building for the Future

We understand the importance of finding a properly equipped factory for iron castings is essential. Our fully equipped foundry in South Milwaukee, Wisconsin, utilizes state-of-the-art equipment and industry leading processes to meet the demands of customers across all industries. We have dedicated ourselves to constantly improving and expanding our operational space and service offerings to cast the components our customers require. 


Our foundry is committed to delivering great customer service with flexible short lead times. We specialize in small thin-walled castings and can fulfill short, frequent runs with low minimum order quality. 

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Building for the Future
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Our Operations & Practices

Commitment to Safety

Safety is our number one priority. At South Milwaukee, we are committed to achieving the highest standards for health and safety in our facility. Despite the demanding environment of a foundry, South Milwaukee has created a safe culture through the utilization of 5S and lean manufacturing principles. Additionally, South Milwaukee regularly makes capital improvements in safety and environmental projects.


• Around the clock melt coverage
• Internal and external third-party safety audits
• Established programs for continuous safety

Quality Assurance

Rely on the trusted experts at our South Milwaukee Foundry to solve your toughest iron casting challenges. As a best-in-class supplier in the iron casting industry, we know quality control is paramount. Superior equipment and knowledgeable team members are the keys to our outstanding record of quality. South Milwaukee Foundry's internal standards adhere to strict testing and quality control procedures, beginning from the planning stages all the way through final inspection and shipping.

Engineering and Design Services

Our South Milwaukee Foundry features an inhouse design service with solidification simulations to optimize product quality and 3D scanning capabilities for dimensional reviews.  We utilize our inhouse and third-party pattern shops to launch new products quickly at to our customers at the lowest cost. 

Production Capabilities

South Milwaukee is focused on manufacturing high-quality cast iron parts for a variety of industries. Our experienced and dedicated team will work with your every step of the way with you next casting project, from start to finish. We have the capability to handle every aspect:

•  Engineering and design services
•  Gray and ductile iron castings
•  Vertical and horizontal green sand molding
•  Cold box core making process
•  Finishing and testing capabilities

Additional Resources

Emerson's Bold Moves

Plant manager John Schuster and AFS Corporate Member Emerson (South Milwaukee, Wisconsin) are always working to improve.

Emerson Recognized by American Foundry Society with 2019 Plant Engineering Award

Emerson has been recognized with the 2019 Plant Engineering Award by the American Foundry Society (AFS) for its commitment to continuous...
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