 MIAMI, June 01, 2021 GLOBE NEWSWIRE -- Watsco, Inc. NYSE: WSO announced today that Barry Logan, Executive Vice President, is scheduled to present at the virtual William Blair 41st Annual Growth Stock Conference on Wednesday, June 2, 2021 at 12:20 p.m. EDT. Internet users can listen to a live webcast of the presentation at the Investor Relations section of Watscos website at 