October 25, 2017in Blog, Professional0by IEExplorer Auto Club Speedway, NASCAR and Ancillary Events, Bring More Than $105 Million in Economic Activity to Inland Empire Each Year ~ State, County, IE all benefit from labor income, jobs and taxes ~ FONTANA, Calif. (Oct. 23, 2017) – Auto Club Speedway, Southern California’s premier motorsports facility, contributes more than…