WSI is the worldwide leader in advanced automated welding technologies that extend the lifespan of critical pressure vessel assets across the refining industry. With over 45 years of experience, WSI delivers specialized onsite repair services, with automated corrosion-resistant & structural weld overlays, orbital welding, and High Velocity Thermal Spray for planned projects and emergency responses.
Headquartered in Suwanee, GA, WSI enhances ROI, minimizes operational risk, and improves equipment performance. Our dedication to maintaining the highest welding standards is reflected in an extensive array of industry-leading certifications that underscore our commitment to quality, environmental management, and occupational health and safety.