Summit Line Construction

Summit Line Construction, LLC, a subsidiary of Quanta West, LLC, is one of North America's premier utility construction companies, offering new-build, design-build, and maintenance services for public and private sector utilities, specializing in high-voltage transmission lines, distribution lines, and substations, in addition to emergency restoration and similar services.  We provide our customers with an ambitious and skilled team, dedicated to innovative solutions, with safety our highest priority. 

We headquarter in Heber City, UT, putting us close to the beautiful, mountainous terrain that inspires our work, with additional offices in the Utah and Salt Lake valleys, and Northern California.  Our footprint, like our transmission lines, extend throughout the Western United States.  We’ve experienced unprecedented growth along with the electric energy industry and are positioned to define and drive commercial excellence for our customers, employees, and stakeholders, for years to come.