Polycorp Expands Advanced Materials Portfolio With Acquisition of Iron Horse Engineering

Polycorp has acquired Iron Horse Engineering Company, a long established provider of rail boot and embedded track technologies. The move strengthens Polycorp’s position in engineered elastomer solutions and expands its reach into rail infrastructure systems that increasingly intersect with aerospace, defense, and advanced mobility applications.

Iron Horse Engineering Brings Proven Expertise in Embedded Track Systems

Founded in 1987, Iron Horse Engineering is recognized for inventing the original rail boot and for its leadership in embedded track applications. The company’s products are widely used to reduce lifecycle costs through improved durability, vibration control, and structural protection. These capabilities align with broader aerospace and defense infrastructure needs, including airfield rail systems, test range transport networks, and specialized ground handling environments where shock and vibration mitigation are critical.

Strategic Combination Enhances Materials and Infrastructure Capabilities

The acquisition brings together two organizations with complementary technologies and engineering depth. Polycorp and Iron Horse Engineering now offer a broader portfolio of elastomeric and embedded track solutions, expanded geographic reach, and enhanced project design and support resources. For aerospace and defense stakeholders, the combined capabilities strengthen the availability of high performance materials used in mission critical infrastructure, heavy transport systems, and protective environments.

Leadership Highlights Commitment to Innovation and Customer Support

Polycorp leadership described the acquisition as a milestone that reinforces the company’s commitment to innovation across both light and heavy rail applications. Iron Horse Engineering emphasized the opportunity to deliver greater value to customers through the combined technical and manufacturing capabilities of the two organizations.

Both companies affirmed that existing operations and service agreements will continue without interruption, ensuring continuity for customers and project partners.

About Polycorp

Polycorp provides engineered elastomeric solutions for critical applications in aerospace, defense, mineral processing, protective linings, energy, and rail. The company’s products are designed to protect people, infrastructure, and processes in demanding environments.

About Iron Horse Engineering Company

Iron Horse Engineering Company is an innovator in embedded track systems and the inventor of the original rail boot. The company combines field proven products with in house engineering to deliver durable, cost effective rail solutions that reduce total lifecycle costs.