Substation Construction

When it comes to substation construction companies, Quanta leads the way with unmatched capabilities, resources and turnkey engineering, procurement and construction (EPC) services.

We leverage extensive manpower, unsurpassed resources and a global geographic footprint to deliver expert design and construction services across the entire spectrum of substation infrastructure.

  1. Substations, switch yards, metering stations and compressor stations
  2. 69 kV to 756 kV0
  3. Design and engineering
  4. Site preparation and foundations
  5. Construction and energization

Discover Quanta’s Substation Construction Entities

The Most Experienced and Trusted Substation Construction Company in North America

Many of the innovative companies that make up Quanta Services helped build out the nation’s power grid in the 1930s and 1940s. Since then, the leadership and expertise shown by our entities has resulted in an industry-wide reputation for unsurpassed capability, professionalism and safety.
Today, we’re the largest and most trusted specialty contractor in North America, offering a complete range of engineering and design, construction and maintenance services for substation construction.
Companies from the entire electric transmission and distribution industry rely on Quanta to consistently deliver best-in-class projects that meet goals and exceed expectations.

Key players throughout the industry turn to Quanta first

  • Utilities
  • Electric cooperatives
  • Municipal agencies
  • Government agencies
  • Independent power producers

Redefining Full-Service With Turnkey EPC

We integrate unmatched resources and specialized skills with EPC services to deliver innovative and comprehensive solutions for turnkey substation and transmission projects throughout North America.
We combine substation construction processes and advanced technologies with expert technical consulting to create time and cost efficiencies that translate into real value for your company.
Since we started Quanta, we’ve focused on delivering these efficiencies by building a comprehensive, single-source solution for even the most complex of industry needs. And we continue to redefine turnkey EPC capabilities with a breadth of manpower, expertise and services never before offered by one provider.

Discover Quanta’s Substation Construction Entities