Meet Trumbull Foundry | Based in Ohio
Customer-Focused Problem Solvers for Foundry Services
At Trumbull Foundry & Alloy, our commitment to exceptional customer service and high-quality custom castings is the heart of everything we do. As natural problem solvers, we prioritize building close working relationships with customers, helping them identify specific needs and developing tailored gray iron and steel casting solutions.
From initial inquiry through design and manufacturing, we work closely with your team to ensure seamless coordination and precision. Our flexible size allows us to meet even the most challenging foundry production requirements, while our skilled workforce ensures every casting is crafted to exact specification. Learn more about our casting services here!

A Team Driven by Excellence in Custom Casting Production
From humble beginnings, we’ve grown into a team of over 50 skilled professionals with extensive foundry industry experience. Every member of our team is dedicated to delivering outstanding results, taking pride in producing exceptional gray iron, ductile iron, and steel castings for a wide range of industries.
A Passion for Giving Back to the Foundry Community
Our story wouldn’t be complete without recognizing the Foundry Educational Foundation (FEF), which introduced Corey Jarvis, our founder and president, to the casting industry during his time at Kent State University. Today, Corey proudly serves as an FEF trustee, helping to shape the future of the foundry and manufacturing industries — and giving back to the field that inspired Trumbull Foundry & Alloy’s success.


A Legacy of Growth and Excellence in Gray Iron and Steel Castings
Since opening our doors in 2008, Trumbull Foundry & Alloy has expanded far beyond eastern Ohio’s Mahoning Valley to serve customers across the Mid-Atlantic and beyond. Known for superior foundry services, responsive technical support, and top-quality gray iron, ductile iron, and steel castings, we recently added a 105,000-square-foot expansion — bringing our total production space to an impressive 150,000 square feet.
Innovation at Our Core: Modern Foundry Solutions
Our state-of-the-art foundry and finishing facilities embody a true “can-do” philosophy, tackling casting jobs that others often avoid. By seamlessly coordinating casting and finishing operations, we provide faster turnaround times without sacrificing quality — helping industries stay ahead with durable, precision-engineered products.