IEC North America

IEC is a specialized engineering firm and systems integrator, delivering advanced fluid handling solutions for paints and high-viscosity materials. We go beyond supplying individual components—our strength lies in providing fully integrated systems. From pumps and spray guns to complete paint circulation lines, control systems, and auxiliary equipment, we support every stage of system development and implementation. IEC holds a leading market share in circulating supply systems for automotive paint lines and has built a strong track record across diverse industries, including aerospace, chemical, and construction. Founded in Nagoya, Japan, in 1960, IEC has grown into a global company with operations in over 10 countries. Since the establishment of IEC North America in 2011, we have delivered high-performance paint systems to major OEMs such as Toyota Motor North America, Honda, Mazda, and Tesla, as well as numerous Tier-1 suppliers. Our North American operations include in-house engineering and project management, with fabrication capabilities provided by our affiliated company, IEC Fabrication, located adjacent to our office. At IEC, our mission extends beyond fluid transport. We engineer optimized systems that enhance manufacturing performance, reduce environmental impact, and improve energy efficiency. From concept development and design to installation and lifecycle support, we are committed to delivering dependable, high-value solutions tailored to the evolving needs of modern industry.