
A Trusted Leader In
High-Quality Custom Castings
Since 2008, Trumbull Foundry has been committed to shaping success through superior castings and exceptional service. Our expertise as a gray iron foundry ensures top-quality castings for various applications. Our innovative solutions in carbon, stainless steels, irons, and tool steels are designed to meet the unique needs of industries across the U.S., helping our customers achieve reliable performance and long-term success.
Rapid Prototyping
At Trumbull Foundry, we know time is money.
That’s why our rapid prototyping services are designed to deliver precision and speed without compromise. From innovative engineering to streamlined manufacturing, we’re committed to helping you overcome challenges and achieve your objectives. With every project, we prioritize execution, efficiency, and building relationships that last.

We’ve Got Exactly What You Need
Cutting-Edge Innovations in Custom Metal Castings
Our ductile iron foundry capabilities cater to industries requiring durable and reliable components. We serve a wide range of industries, including primary metals, cement, mining, power generation, refractory, and construction, with unmatched flexibility and precision.
High performance castings engineered to handle the toughest problems are the hallmark of our business. Our team collaborates with customers throughout the design and pre-cast process to become aware of application requirements.
We create solutions that work. Across industries, Trumbull Foundry & Alloy has earned its reputation as the “go-to source” for the toughest challenges. Founded to take on projects other foundries wouldn’t, we thrive on delivering where others cannot.