About Us Summit Line Construction, a subsidiary of Quanta Services, Inc. (NYSE: PWR), is one of North America's premier utility construction companies. Headquartered in Heber City, Utah, we offer powerline and substation construction and ...
About Us Summit Line Construction, a subsidiary of Quanta Services, Inc. (NYSE: PWR), is one of North America's premier utility construction companies. Headquartered in Heber City, Utah, we offer powerline and substation construction and ...
About Us A fully owned subsidiary of Quanta Services, Inc. (NYSE: PWR), FiberTel, LLC. is locally grown in Utah’s Art City and has rapidly expanded over the Northwest and Western regions. As an advocate for economic growth in the state ...