Quanta Services, Inc. (NYSE: PWR) announced today that Duke Austin, President and Chief Executive Officer of Quanta Services, will ring The Closing Bell at the New York Stock Exchange this afternoon at 4:00 p.m. EST, marking the company’s 25th anniversary of trading on the prestigious exchange. “Quanta was founded more than 25 years ago recognizing that our nation’s energy infrastructure needed significant upgrade, expansion and modernization and that a national infrastructure solutions provider(…..) Continue reading »