ASR Certified QMS • AS9100 • ISO9001 and ITAR Registered

Why Choose Winona?

An international corporation committed to quality with Midwest roots.

Winona is a full service facility, staffed with engineers, tradesmen, and management alike. Our core competencies are highly engineered tooling for the cast metals and aerospace industries but we pride ourselves on our ability and desire to innovate and tackle any type of project.

Winona Pattern & Mold strives for customer satisfaction by continually improving processes, products and services to ensure that we consistently meet or exceed customer requirements. We are committed to our customers by delivering products on time, every time, at the highest level of quality.

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