TEMPE – The signage company bluemedia has worked with large sporting events before, but it scored big this year with a multimillion-dollar contract to create event decor for the Super Bowl. The company is in charge of the creation and placement of signage for both the 2015 Super Bowl in Glendale and the 2017 Super Bowl in Houston. The signs will allow the company to leave its mark on Super Bowl, which is expected to have a $600 million economic impact.