WSI began in 1978 as a partnership formed to address safety-critical repairs to pressure-retaining infrastructure, and more than 45 years later it remains known for automated welding work on demanding industrial assets. From its Suwanee headquarters and global network, the company serves energy, industrial and nuclear operators with engineered installation, repair and asset-life-extension services. Its HotPulse orbital welding process is used when conventional field welding is difficult or risky.
ISO 9001
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ISO 14001
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ISO 45001
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ASME S
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ASME U
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NBIC R
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10 CFR 50 Appendix B
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API 934A Acceptance Standards
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Weld Systems Integrators (WSI)Founded in 2000 by industry veterans, Weld Systems Integrators manufactures resistance welding equipment and integrates robotic resistance and MIG welding cells from its Warrensville Heights, Ohio facility. WSI is especially known for capacitor-discharge systems that weld fasteners to hot-stamped boron and other press-hardened steels, backed by an in-house laboratory for process testing and validation. The company also repairs, rebuilds, and supports both its own and legacy welding machines.WARRENSVILLE HEIGHTS, OH
Weld-Action Company, IncWarren-based Weld-Action Company has been helping industrial manufacturers automate welding processes since 1963. The company is known for taking responsibility for the full integration, from engineering through installation and operator training, rather than simply supplying equipment. Its work serves manufacturers in fields including automotive, electronics, and steel processing.WARREN, OH
SMP Welding LLCEstablished in 1984, Mentor-based SMP Welding fabricates, welds, assembles and maintains industrial equipment and structures, with crews that can carry the same work into the field. Its 23,000-square-foot shop is supported by multiple overhead cranes, while fully equipped mobile trucks handle urgent on-site projects and rigging. The company brings more than 150 years of combined experience to projects ranging from industrial construction to shutdown and crane work, and is MSHA Certified.MENTOR, OH
GMP Welding & Fabrication, IncFor nearly 50 years, GMP Welding & Fabrication, Inc. has combined certified welding with in-house fabrication, machining, engineering, assembly and finishing for demanding industrial work. Its 25,000-square-foot facility can take on large fabrications, while ASME pressure-vessel certification and AWS qualifications support precision projects ranging from aerospace components to heavy equipment. GMP also handles specialized repairs, including aluminum-bronze weld overlays that restore worn bearing diameters.CINCINNATI, OH