Quanta Services headquarters details
- Street address
- 2727 North Loop West
- City
- Houston
- State / region
- Texas
- ZIP / postal code
- 77008
- Country
- United States
- Phone
- +1 713 629 7600
- Founded
- 1997
- Website
- quantaservices.com
- Stock
- NYSE: PWR
Location map
Open in Google MapsAll Quanta Services office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Houston HQ | Texas | United States | Headquarters |
Showing the headquarters of 22 recorded locations. See every location in GraphIQ →
About Quanta Services
Quanta Services (NYSE: PWR) is headquartered in Houston, Texas, United States. Founded in 1997, the company has 22 recorded locations across 4+ countries and employs approximately 69,500 people worldwide.
Where is Quanta Services's main office?
Quanta Services's main headquarters office is located at 2727 North Loop West, Houston, Texas 77008, United States. This is the company's primary corporate address.
Quanta Services regional offices
Beyond its headquarters in Houston, Quanta Services has recorded locations in United States, Peru, Singapore and United Kingdom.
Quanta Services contact information
The main switchboard for Quanta Services headquarters can be reached at +1 713 629 7600. Official website: quantaservices.com.
What does Quanta Services do?
Quanta Services is a U.S. corporation that provides infrastructure services for the electric power, pipeline, industrial and communications industries. Its capabilities include planning, design, installation, program management, maintenance and repair of most types of network infrastructure. The company has grown organically since its founding, but it has also acquired over 200 companies in the electrical contracting and other construction industries. It has provided its services and expertise to many major electrical transmission construction projects,
Quanta Services competitors & similar companies
Frequently asked questions
Where is Quanta Services headquarters?
Quanta Services's headquarters is located at 2727 North Loop West, Houston, Texas 77008, United States.
How many offices does Quanta Services have?
GraphIQ records 22 locations for Quanta Services across 4+ countries, as of October 2026.
What is Quanta Services's corporate address?
The corporate headquarters address is 2727 North Loop West, Houston, Texas 77008, United States.
When was Quanta Services founded?
Quanta Services was founded in 1997 and employs approximately 69,500 people.
What is Quanta Services's phone number?
The main phone number for Quanta Services headquarters is +1 713 629 7600.
How many employees does Quanta Services have?
Quanta Services has approximately 69,500 employees (GraphIQ estimate, 2026).
Is Quanta Services a public company?
Yes. Quanta Services is publicly traded on NYSE under the ticker PWR.