High-Voltage Utilities

For all levels of voltage needs for a wide variety of commercial, industrial, and utility applications, we offer a complete range of services. 

Because we’re experts in low-, medium- and high-voltage services, we can help lower your project costs by eliminating the need for multiple vendors. 

From building substations and power plants to upgrading with leading-edge technologies including gas-insulated switchgear, our comprehensive utility services include: 

• High-voltage switching stations and substations 
  • Civil work (foundations, final grading, etc.)
  • Testing services (hi-potential and point-to-point checks)
  • Non-destructive, very low frequency, megohm testing
  • Installation, adjustment, and replacement of breakers, bus, metering, transformers, reactors, wave traps, line tuners, capacitor banks and yards, grounding and protection systems, racks and structures
  • Scaffold-type, I-beam, monopole, and lattice
• Low- and medium-voltage
  • Underground and above ground conduit installation
  • Grounding systems
  • Low- and medium-voltage wire installation and terminations
  • Fiber optic, data, and communications cabling and terminations
  • Transmission and distribution
  • Installation and replacement of steel, concrete, and wood poles
  • Pole inspections and reporting
  • Conductor stringing
  • Cogeneration and power plant construction