Investor Relations

Company Information

Company Profile

Quanta Services is a leading specialized contracting services company, delivering comprehensive infrastructure solutions for the electric power, energy and communications industries, including design, installation, repair and maintenance.

With operations throughout the United States, Canada, Latin America, Australia and select other international markets, Quanta has the manpower, resources and expertise to safely complete projects that are local, regional, national or international in scope.

Industry Classifications




Engineering & Construction


Electrical Contractors (238210)


Electrical Work (1731)

Quanta Services at a Glance




Total Backlog


Adjusted EBITDA

As of Dec. 31, 2022 • 10-K 2022

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