Press Release from Martinsville Speedway (VA MARTINSVILLE, Va. (Jan. 23, 2015) – Alpha Energy Solutions will sponsor both Camping World Truck Series races at Martinsville Speedway for the next three years, Track President Clay Campbell announced today. Alpha Energy Solutions is no stranger to Martinsville Speedway. In 2014, they sponsored the Pole Award for the STP 500. The Louisville-based company sees the race sponsorship grow its relationship with Martinsville Speedway and the International Speedway Corporation. The Alpha Energy Solutions…