Miller is about building things that matter. We lead the welding industry in building advanced, solution-focused products and meeting crucial needs for welding safety and health. Our products are designed with our users for manufacturing, fabrication, construction, aviation, motorsports, education, agriculture, and marine applications. Headquartered in Appleton, Wisconsin, and wholly owned by Illinois Tool Works (acquired in 1993). Miller Electric maintains its industry leadership by setting the standard for reliability, quality, and responsiveness.