Transmission Construction

As the nation’s leading transmission and distribution construction contractor, Quanta Services specializes in designing, building and maintaining transmission systems of any configuration, length and voltage, in any region and through any terrain.
Our innovative turnkey engineering, procurement and construction (EPC) services, combined with unmatched resources and a global geographic footprint, ensure the expertise and equipment to deliver total, full-service transmission construction and maintenance solutions that consistently meet goals and exceed expectations:

  • Transmission systems from 69 kV to 765 kV
  • Steel and wood transmission tower erections, including triple bundle lattice steel towers
  • Wire stringing and installation of all types and configurations, including power and control cable pulling, splicing, terminating and testing
  • Joint electric, gas and telecommunications installations
  • New construction; repair and replacement of existing infrastructure
  • Operations and maintenance
  • Ductwork (trenching, directional boring, duct banks and manholes)
  • Site preparation and civil work, including foundations for major equipment, buildings and structures

Discover Quanta’s Transmission Construction Entities

Unmatched Capabilities for Transmission and Distribution Construction

As the largest specialty contractor in North America, we deliver a scale and scope of work unmatched any other single provider:

    • Unsurpassed knowledge of transmission construction and electric power infrastructure
    • Complete service portfolio — engineering and design; construction; modification and upgrades; repair and maintenance
    • Global resources that collaborate across projects
    • Over 20,000 workers
    • More than 24,000 pieces of specialized equipment
    • A fleet of more than 5,000 off-road vehicles that can access the toughest, most remote areas

Innovative technologies and proprietary methodologies Routine success in the face of time constraints, inclement weather, challenging terrain and uncharted territory

Proven expertise, reliability and reach has made Quanta Services the leader for transmission construction.

That’s why power generation, transmission and distribution companies throughout America’s electric industry rely on us to deliver world-class solutions:

  1. Utilities
  2. Electric cooperatives
  3. Municipal agencies
  4. Government agencies
  5. Independent power producers

Delivering Competitive Advantage Through EPC Services

By integrating engineering, procurement and construction with specialized skills and unmatched resources, we’re able to deliver unique benefits to your transmission and distribution construction projects.
Our turnkey EPC solutions combine technical consulting with innovative construction processes and leading-edge technologies. They’re delivered through a deep collaboration among our many electric infrastructure entities, resulting in a combination of expertise, manpower and equipment that yields a number of significant competitive advantages:

  • Generates proven cost and time savings
  • Streamlines processes
  • Leverages expert knowledge
  • Consolidates capacity of services and multiple contractors into one company
  • Creates efficiencies for timely delivery and competitive pricing

Discover Quanta’s Transmission Construction Entities