We are an industry-leading, privately held engineering and construction firm that provides innovative utility infrastructure solutions. 

We are an industry-leading, privately held engineering and construction firm that provides innovative utility infrastructure solutions. 

Electric Transmission and Distribution Engineering

Electric Transmission and Distribution Engineering

The engineers, designers, planners and project management professionals within HMI Services’ power engineering group have widespread experience working on a range of overhead, underground, distribution, and transmission projects.

From medium- and high-voltage substation design and EHV transmission to low-voltage distribution and renewable energy projects, our people have the skills to bring your projects from planning to completion.

Transmission Services

  • Rebuild, reconductor, and green field
  • Overhead and underground
  • Integrity management
  • Grounding evaluation
  • Right-of-way survey and acquisition
  • Highway relocation
  • Construction coordination
  • Enterprise asset management

Distribution Services

  • Integrity management
  • Rebuild, reconductor, and green field
  • Row survey/acquisition
  • Co-occupancy planning/acquisition
  • Pole attachment engineering
  • Relocation
  • Construction coordination
  • Enterprise asset management

Substation Services

  • Site selection
  • Substation design
  • Protective relaying
  • Scada systems/automation
  • Enterprise asset management