Operational Maintenance Services

NAES provides high quality welding and mechanical services for major maintenance and emergency services.

Specialized Contracting Services

Through its Operational Maintenance Services division, NAES provides competitively priced welding and mechanical services, including the installation and repair of boilers and pressurized piping. Our workscopes include virtually all mechanical and piping systems for steam generation and process plants. NAES offers both planned major maintenance and emergency services, specializing in:

  • Boiler tubes
  • Tube panels
  • Burners
  • Ductwork
  • Fuel systems
  • Piping and fabrication
  • FGD systems
  • Ash systems
  • Conveyors
  • Hoppers
  • Access platforms
  • General welding services

Welding Services

NAES provides welding services for a variety of carbon steel and stainless steel products that can be performed in our shop, your shop or your plant site. Welding can be performed on piping in the boiler area or on pressure piping systems as defined by ASME code boundaries. We carry required certifications, including ASME “R” and “S” stamps. NAES also installs high pressure steam lines, installs and repairs other piping, and has extensive maintenance experience.

Responsive to Your Needs

NAES takes pride in safety, workmanship and effectiveness. We are available for emergency services 24 hours a day, 7 days a week through our fleet of stocked emergency service vehicles and tool trailers.


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Operations & Maintenance