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1138 N Alma School Rd. Suite 220 Mesa, AZ 85201

T&D Power

T&D Power is a subsidiary of EC Source Services combining superior technical know-how, a union workforce and state-of-the-art safety practices to develop and build electrical systems across North America. T&D Power’s capabilities include overhead and underground transmission and distribution systems, substations, and switchyards. The firm’s safety-first culture, top-tier talent, and specialized, extreme-duty equipment make it the utility industry’s choice for building and repairing utility infrastructure.

T&D Power’s team tackles its work with integrity, innovation, and teamwork. And many T&D Power employees have played a role in building the most critical 345kV and 500kV projects during the last 30 years. To regularly achieve its industry-leading results, T&D Power:

  • recruits and hires the best construction professionals in the world,
  • develops and runs sophisticated, safety and technical training, and
  • looks for and completes challenging projects that call for uncommon expertise.



From smaller scale distribution projects and EHV T-line infrastructure to substations and foundations, T&D Power can deploy the right crews with the best skills for a utility’s need.  As a subsidiary of one of the world’s largest providers of infrastructure services, T&D Power and its partners can reach any part of the country and deploy hundreds of personnel to a project.


How We Work

T&D Powers’ pledge to safety rests on the research, development and implementation of task-specific training drawing on the latest methods to greatly reduce the risk of injury. Employees on every project—and the worker assigned to each task—has had the most advanced, relevant training.

T&D Power has also invested in specialized construction techniques and training to make construction less disruptive of the environment. Each crew’s actions avoid (or at least minimize) the impact of construction on wildlife and natural resources.

T&D Power finds and hires managers and supervisors who’ve earned kudos for their work on the most complicated projects in every area of North America. And our company always has the front-line supervisors and managers to oversee each phase of any-size project. These tried and trusted managers combined with highly skilled IBEW labor means T&D Power can deploy hundreds of qualified craft workers and supervisors when and where utilities need them.