McElroy Manufacturing was established by Art McElroy in 1954 and quickly named the forerunner in the market for fintube machinery. With a focus on fintube and pipe fusion products, McElroy serves the construction, water, gas, electric, chemical, food/bev, and HVAC industries. In 1997, McElroy introduced the TracStar500, which was the first self-propelled, tracked fusion machine able to tackle nearly any terrain.