SiteOne Landscape Supply to Partner with JR Motorsports and the No. 7 Team at Dover International Speedway

JR Motorsports announced today that SiteOne® Landscape Supply, Inc. (NYSE:SITE), the largest and only national wholesale distributor of landscape supplies in the United States, will serve as primary sponsor of Justin Allgaier and the No. 7 team for the upcoming OneMain Financial 200 NASCAR Xfinity Series race at Dover International Speedway on Saturday, May 5.