For more than 75 years, Sumter Utilities, Inc. has served as the power contractor of choice for investor-owned utilities, electric cooperatives, and municipalities. We deliver high-quality electrical construction services, products and total electrical systems integration, including construction, maintenance and modification of: •Transmission Lines - Overhead •Distribution Lines - Overhead & Underground •Substations •Solar Power Cell Fields Based in Sumter, South Carolina, Sumter Utilities provides full-service electric power services to customers throughout the southern U.S. and beyond. As a subsidiary of Quanta Services, Inc., our already extensive capabilities expand to include full engineering, procurement and construction (EPC) services for virtually any project. Quanta (NYSE: PWR) is the leading provider of specialized contracting services, delivering infrastructure solutions to the electric power and natural gas and pipeline industries. The company provides a comprehensive range of services, including the design, installation, maintenance and repair of virtually every type of infrastructure.