Quanta has built the largest craft labor force in North America by uniting over 200 operating companies to tackle the most complex infrastructure challenges in the world.

Cupertino Electric, Inc. (CEI) is a Silicon Valley-based electrical engineering and construction company that has delivered power and possibilities to some of the world’s most innovative companies for more than 70 years. CEI became a Quanta Services company in 2024 and specializes in complex energy, data center and commercial projects.

Quanta Philippines ROHQ is the regional operating headquarters of Quanta Services, Inc. located in Manila, Philippines. The ROHQ supports Quanta’s international expansion by sourcing and developing highly qualified workforce for Quanta companies in the US and worldwide.

Quanta Services is a family of companies with over 200 operating companies, efficiently managing and coordinating their size and complexity.

Headquarters ; 2727 North Loop West; Houston, Texas 77008; P: 713.629.7600

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Quanta Government Solutions, Inc. (QGSI) is the government Program Management Office (PMO) and contracting division of Quanta Services, Inc., which brings together the resources of the largest specialty contractor in the United States supporting engineering, procurement and construction (EPC) of electrical infrastructure, power generation and ...

Quanta has built the largest, most highly skilled workforce in the industry. Our operating companies span the globe, constructing and maintaining every aspect of the power grid. From generating stations and substations to gathering, distribution, and transmission lines of all sizes, Quanta delivers world-class execution on a local level.

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READY TO SEE WHERE YOUR CAREER CAN TAKE YOU?. find a program near you. Headquarters ; 2727 North Loop West; Houston, Texas 77008; P: 713.629.7600