- CEO
- Earl C. Austin Jr.
- Full Time Employees
- 69,500
- Sector
- Industrials
- Industry
- Engineering & Construction
- Address
- Houston TX United States of America
- IPO Date
- May 7, 2026
- Business
- Quanta Services, Inc. is a Houston-based specialized contracting and infrastructure solutions company that provides design, installation, repair and maintenance services for electric power, renewable energy, communications, pipeline, energy and other industrial infrastructure markets. Founded in 1997 and headquartered in Houston, Texas, Quanta operates throughout the United States, Canada, Australia and select international markets, serving utility, renewable developer, technology, communications, pipeline, manufacturing and other load-center customers. Its core offerings include electric power infrastructure services such as transmission and distribution construction, substation work, underground utility and grid modernization services; renewable energy infrastructure services including solar and related power delivery solutions; communications infrastructure services; pipeline and energy infrastructure services; and integrated mechanical, plumbing and process infrastructure solutions for large-scale industrial and technology facilities. The company also provides engineering, procurement, project management, modularization, fabrication, construction, commissioning and maintenance services, supported by a large craft workforce and project execution capabilities across local, regional, national and international projects. Recent strategic changes include the July 2024 acquisition of Cupertino Electric, which expanded Quanta’s electrical infrastructure capabilities in technology, renewable energy, infrastructure and commercial markets; the July 2025 acquisition of Dynamic Systems, which added turnkey mechanical, plumbing and process infrastructure solutions for technology, semiconductor and healthcare customers; and the late-2025 acquisitions of Tri-City Group and Wilson Construction Company, which strengthened inside electrical services and high-voltage transmission capabilities. In 2026, Quanta also launched a new $1 billion share repurchase program, added new directors to its board, completed a senior notes offering and reported continued growth in revenue and backlog, reflecting ongoing demand from utility, power generation and technology infrastructure markets.