Wismarq is a leading provider of coil coating services for steel and aluminum products across the Midwestern United States. T ... he Company serves a diverse set of customers through its manufacturing facilities in Wisconsin, Illinois, Pennsylvania and Tennessee. Founded in 1982, Wismarq has developed a reputation for outstanding product quality and superior customer service over more than 30 years of operations. For more information about Wismarq, please visit the Company’s website at http://www.wismarq.com. read more