Industries Served

Trusted Iron Casting Supplier for Leading Industries

Willman Industries delivers highly engineered, value-added castings to some of the most demanding industries in the world. As a U.S.-based, ISO 9001:2015 certified iron foundry, we take pride in producing gray and ductile iron castings that meet the performance, safety, and reliability standards of top OEMs and equipment manufacturers.

Whether it’s a complex component for the defense sector or a durable housing for construction and mining equipment, our team has decades of experience providing castings that perform under pressure.

Industries We Proudly Serve

We provide custom-engineered castings and foundry solutions across a wide range of sectors, including:

• Construction & Mining Equipment – Heavy-duty castings designed to withstand rugged, high-impact environments.
• Power Generation – Precision components for turbines, generators, and industrial power systems.
• Military & Defense – Mission-critical iron castings built for strength, reliability, and compliance with strict specifications.
• Air Conditioning & HVAC Systems – Durable housings and compressor castings for high-efficiency systems.
• Oil & Gas / Rig Equipment – Corrosion-resistant castings for upstream and midstream applications.
• Paper & Packaging Industry – Industrial machinery components that ensure smooth and efficient operations.
• Aggregate Equipment – Cast iron parts engineered for performance in crushers, conveyors, and processing equipment.
• Agricultural Equipment – Precision castings for tractors, tillage tools, and heavy-duty farm machinery.
• Railroad Equipment – Structural and mechanical castings for rolling stock and track systems.
• Electrical Transmission Products – Reliable iron castings for transformers, switchgear, and support structures.
• Large Engines / Powertrain – Engine blocks, housings, and gear components built for strength and precision.
• Pumps & Valves – High-integrity castings for demanding industrial fluid control systems.
• Hoist, Winch & Crane Manufacturers – Load-bearing castings for lifting and material-handling equipment.
• Machine Tool Industries – Stable, vibration-resistant bases and components for precision machining.
• Recycling & Environmental Equipment – Wear-resistant castings for shredders, sorters, and crushers.
• Gears, Gearboxes & Transmissions – Accurate, durable housings and components for torque and power transfer.
• Off-Road Industry – Heavy-duty castings for vehicles and equipment built for extreme conditions.

…and many other specialized applications where casting quality and performance make a measurable difference.