Industrial Maintenance Services

Boiler life extension solutions that are industry standards

Industry leading life extension and repair processes to address low cycle fatigue failure

The industry choice for digester services

Advanced furnace tube welding technology for challenging u-bend welds in heaters and furnaces

Onsite solutions for nozzle repair and corrosion prevention

Piping services with revolutionary machine orbital welding for planned or emergent outages

WSI is the world leader in pressure vessel services

Over 30 years of experience in superheater, reheater, and economizer services