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About Us


Mount Joy Wire is a trusted leader in manufacturing specialty wire for a wide variety of applications, including the automotive, aerospace, construction, agricultural and marine industries. All of our core products, including spring, brush, and oil tempered wire, are made in the US at our Mount Joy, Pennsylvania headquarters.

Our experienced workforce and in-house technical staff use skill and precision to create wire products of consistent quality and value. Our total physical testing capabilities include microscopic analysis and physical testing conducted by metallurgical experts, guaranteeing the highest quality wire designed to meet the most exacting specifications of our customers. Our focus is on delivering value to every customer through continuous quality improvement.

Founded in 1991 by experienced wire manufacturing professional Fred Krieger and his son Rick, Mount Joy Wire has seen exponential growth and success over the past 23 years. As a result of that growth, we have expanded our leadership on a global scale by entering the European and Asian marketplace. Mount Joy Wire is currently led by CEO Tom Duff, President Ty Krieger, and Plant Manager and Metallurgist Jon Stine.