A team of Black & McDonald tradesmen working on the construction of a high voltage substation


High Voltage Power Utilities Support


  • Engineering
  • Procurement
  • Installation
  • Retrofit
  • Maintenance
  • Testing
  • Commissioning
  • Repair

Transmission and Distribution

  • Overhead and Underground Cabling and Distribution Systems
    • Pole and tower installations
    • Excavation and duct-bank installations
  • Testing and Commissioning
    • Our team of highly specialized technicians meet the requirements of IEEE, NETA, CSA and ANSI to ensure system peak performance and reliability

Technical Services

Installing and Programming Support

  • SCADA Control Systems
    • PLC (Programmable Logic Control)
  • Substation Protection and Control
  • SCADA Control Networks
    • Certified fibre optic and copper cable systems installation
    • Network distribution racks, panels and active hardware
    • Wireless network installations
    • Certification testing, commissioning and documentation

Explore Our Work

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Join Our Team

You believe that if something’s worth doing, it’s worth doing right. That solutions should be made to last. That being part of a team means working not just for oneself but for one another. That’s how we operate too. At Black & McDonald, we’re on a mission to do work and build relationships that stand the test of time.