O&M services

Fenog is committed to maintaining your project throughout the remainder of its life-cycle to ensure operation and reliability. Additionally, we have the experienced personnel and equipment to provide refurbishment, renovation, replacement and expansion of facilities and pipelines in the upstream, downstream and utility sectors of the energy industry. Over our long history, we have demonstrated the needed ingenuity, responsiveness and reliability to earn industry acknowledgement as a company that can be counted on for A Good Job, On Time, Done Right!


We provide maintenance for:


  • Slurry lines
  • Pipelines
  • Corrosion
  • Production facilities
  • Meter stations
  • Flow stations
  • Compressor stations
  • Pump stations


  • Complete hydrostatic testing
  • Inspection services
  • nstallation of launchers and receivers


  • Plant  turnarounds
  • Tanks
  • Heater services
  • Safety services
  • Field services
  • FCC revamps
  • Refractory
  • Specialty welding
  • Transfer lines
  • Flare systems

Electric Utilities

  • Overhead and underground electric transmission
  • Substations
  • Overhead and underground electric distribution
  • Gas transmission and distribution
  • Solar and wind power
  • Wireless and telecom
  • Emergency response

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