Energy / Power Generation


Dunbar is dedicated to offering extensive services encompassing both the maintenance of existing power generation plants and the construction of new facilities. When it comes to existing plants, Dunbar stands out in its proficiency in maintenance, repair, and optimization, aiming to guarantee smooth and dependable operation. This involves regular inspections, upgrades to equipment, and effective troubleshooting, all contributing to the improvement of overall plant performance.

  • Gas Fired Combined Cycle Plants
  • Gas-Fired Peaking Plants
  • Nuclear Plants
  • Industrial/Institutional co-generation
  • Planned outages
  • Forced outages
  • Routine maintenance
  • Gas Fired Combined Cycle Plants
  • Gas-Fired Peaking Plants
  • Nuclear Plants
  • Industrial/Institutional co-generation
  • Planned outages
  • Forced outages
  • Routine maintenance

Systems experience includes:


  • Ammonia sulfate load out
  • Boiler feedwater
  • Coal dust suppression
  • Cooling and water intake
  • Demineralized water
  • Direct-fired turbine piping
  • Fire water
  • Fresh water intake and filtration
  • Fuel oil
  • HRSG piping
  • Hydroclone Installation
  • Instrument tubing
  • Natural gas piping
  • Metering & regulating
  • Oily waste separator
  • Pollution abatement – SCR & SNCR
  • Raw water
  • Sodium bisulfate
  • Soot blowers
  • Steam piping
  • Utility pipe bridges
  • Vacuum lines
  • Ammonia sulfate load out
  • Boiler feedwater
  • Carbon sequestration
  • Coal dust suppression
  • Cooling and water intake
  • Demineralized water
  • Direct fired turbine piping
  • Fire water
  • Fresh water intake and filtration
  • Fuel oil
  • HRSG piping
  • Hydroclone Installation
  • Instrument tubing
  • Natural gas metering, regulating and piping
  • Oily waste separator
  • Pollution abatement – SCR & SNCR
  • Raw water
  • Sodium bisulfate
  • Soot blowers
  • Steam piping
  • Underground piping
  • Utility pipe bridges
  • Vacuum lines
dunbar-logo-white

— Toledo, OH

2806 N Reynolds Rd
Toledo, OH 43615
419.537.1900

— Valley View, OH

7777 Exchange St,
Suite 4
Valley View, OH
216.264.8144

— Plymouth, MI

9282 General Dr
Plymouth, MI 48170
734.625.7618

— Columbus, OH

750 Schrock Rd
Columbus, OH 43229
419.537.1900

dunbar-logo-white

— Toledo, OH

2806 N Reynolds Rd
Toledo, OH 43615
419.537.1900

— Valley View, OH

7777 Exchange St,
Suite 4
Valley View, OH
216.264.8144

— Plymouth, MI

9282 General Dr
Plymouth, MI 48170
734.625.7618

— Columbus, OH

750 Schrock Rd
Columbus, OH 43229
419.537.1900