 ROSWELL, Ga.--BUSINESS WIRE--SiteOne Landscape Supply, Inc. NYSE: SITE, the largest and only national wholesale distributor of landscape supplies in the United States, today announced that Doug Black, Chairman and Chief Executive Officer, and John Guthrie, Executive Vice President, Chief Financial Officer, will be participating in the 2021 RBC Capital Markets Global Industrials Conference on September 9, 2021. Management is scheduled to present virtually on Thursday, September 9, at 8:40 a 