General Foundry Service

For over 75 years, General Foundry Service has been dedicated to exceeding customer expectations with innovation, speed, endurance, and an unwavering commitment to quality. Starting as a trusted supplier to foundries, we’ve patented multiple parts still in use today, cementing our role as a trailblazer in the casting industry. Today, our legacy of leadership continues as we adapt and innovate to meet modern manufacturing needs. We proudly offer five complementary casting processes all under one roof—a rare capability that ensures efficiency, flexibility, and tailored solutions for projects ranging from fingernail-sized components to parts weighing up to 500 lbs. We offer Green Sand, Air-Set Sand (No-Bake), Rubber Plaster Mold (RPM), Permanent Mold, and Investment (Lost Wax) Casting. Discover how our expertise and dedication can bring your vision to life. Let us exceed your expectations!