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. 

Inside Plant Construction (ISP)

Expanding the Network Reach

We know that building communications infrastructure doesn’t stop at a building’s exterior. That’s why HMI Services has a robust technical solutions and construction team that designs, installs, and maintains inside plant voice, data, security, WiFi, cellular, and data center networks.

Simply put, our team strengthens connections to communication networks inside government agencies, private sector businesses, and large venues.

Inside Plant Wireline Capabilities

  • Structured cabling
  • Local area networks (LAN) for multi-use and national projects
  • Moves, Adds, Changes (MAC)
  • Passive optical networks (PON)

Inside Plant Wireless Capabilities

  • Distributed antenna systems
  • WiFi
  • Small cell

Technical Solutions

  • Infrastructure engineering
  • Project management
  • Drive, performance, and benchmark testing
  • Equipment installation
  • Site audits and surveys
  • Multi-site rollouts

Additional Communications Services