About Us

WSI is the global leader in specialized welding services for installation, repair, and asset life extension

The Global Leader in Automated Specialty Welding

WSI is a global leader in engineered installation and maintenance solutions, specializing in advanced automated welding technologies that extend asset life and maximize long-term value. With more than forty-five years of experience supporting critical infrastructure, WSI has earned a reputation as the most sophisticated specialty welding contractor serving the industrial and energy markets.

As the largest and most experienced provider of automated specialty welding services, WSI delivers precision-driven solutions for both planned projects and emergency response. Our capabilities include automated welding, weld metal overlay, weld cladding, orbital welding, high velocity arc spray (HVAS), and return bend welding. These technologies are engineered to meet the highest standards for quality, productivity, and performance in demanding operating environments.

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Trusted Welding Solutions for the World’s Most Demanding Environments

Trusted by leading energy and industrial companies worldwide, WSI enhances return on investment by reducing operational risk, improving equipment reliability, and extending the service life of critical assets. Our work supports a wide range of sectors, including power generation, oil and gas, nuclear energy, pulp and paper, waste-to-energy, chemicals, and metals and mining.

WSI’s commitment to excellence is reinforced by a comprehensive portfolio of industry certifications that reflect rigorous standards for quality, environmental stewardship, and occupational health and safety. Through continuous innovation and disciplined execution, WSI sets the benchmark for reliable, high-performance welding solutions across the global energy and industrial landscape.

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Leadership

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Bill Ruta

Chief Executive Officer, WSI Global

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Locations Worldwide

With over 45 years of experience, WSI operates through a global network of strategically located manufacturing facilities. Through state-of-the-art facilities and a worldwide network of sales representatives, WSI is the leading welding services provider.

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