Quanta Services, Inc. announced that its Board of Directors has declared a quarterly cash dividend to stockholders of $0.05 per share, or a rate of $0.20 per share on an annualized basis, which represents a 25% increase from Quanta's last quarterly cash dividend paid in October 2019. The dividend is payable on January 16, 2020, to stockholders of record on January 2, 2020.