Mount Joy Wire is a trusted leader in manufacturing specialty wire for a wide variety of applications, including aerospace, automotive, architectural, construction, marine, medical and oil and gas. All of our core products—spring, brush and oil-tempered wire—are made in America at our Mount Joy, Pennsylvania headquarters.  Our experienced workforce and in-house technical staff use their unique skill and precision to create wire products of consistent quality and value. Our comprehensive physical testing capabilities include microscopic analysis and other rigorous evaluations by metallurgical experts, guaranteeing the highest quality wire designed to meet the most exacting specifications of our diverse customer base. Our focus is on delivering value to customers 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 last 25 years. As a result of that growth, we have expanded our leadership, particularly in the United States. Mount Joy Wire is currently led by CEO Tom Duff, President Ty Krieger and General Manager and Metallurgist Jon Stine.