Quanta Services, Inc. is one of the leading providers of specialized services for infrastructures in the United States. Net sales break down by area of activity as follows:
- electric power (58.7%): design, installation, repair and maintenance of onshore infrastructures, consulting and technical support services, etc.;
- oil and gas (27.2%): construction, installation and maintenance of onshore infrastructures (pipelines, production facilities, etc.) and offshore infrastructures (submarine pipelines, oil platforms, etc.) and logistics services;
- renewable energies (14.1%): engineering, construction, maintenance and repair of wind, solar and hydroelectric power generation facilities.
Net sales break down geographically as follows: the United States (85.3%), Canada (12%), Australia (1.7%) and other (1%).
QUANTA SERVICES, INC. 
