KoMiCo, a global provider of precision cleaning and advanced coatings for the semiconductor industry, has officially opened a new 125,000-square-foot facility in Mesa, Arizona. The state-of-the-art site represents a capital investment of more than $60 million and is expected to create over 200 jobs in the coming years, beginning with an initial 50 positions.
“KoMiCo’s expansion into Arizona reflects both the growth of our business and our confidence in the region’s talent and technology ecosystem,” said James Jin, CEO of KoMiCo America. “This new facility allows us to be closer to our customers, respond more quickly to their needs, and provide the level of support required in today’s demanding semiconductor manufacturing environment.”
Equipped with multiple cleanrooms, advanced diagnostic tools, and cutting-edge equipment, the facility will provide cleaning, coating, and repair services for semiconductor equipment components. It is designed to support both existing fabrication facilities and next-generation technologies, including EUV and sub-1-nanometer process nodes.
“KoMiCo’s new Mesa facility is a significant addition to Arizona’s rapidly expanding semiconductor supply chain,” said Sandra Watson, president and CEO of the Arizona Commerce Authority. “With its advanced precision-cleaning and coating capabilities—and more than 200 new skilled jobs—this investment reinforces Arizona’s position as a premier destination for semiconductor manufacturing.”

“Mesa is quickly becoming a leading hub for semiconductor investment due to our skilled workforce, strong infrastructure, and business-friendly environment,” said Mesa Mayor Mark Freeman. “KoMiCo’s commitment further affirms the city’s strategic role in the industry.”
KoMiCo’s expansion highlights Mesa’s growing prominence as a U.S. center for semiconductor manufacturing, high-skill employment, and advanced technology investment. The Mesa facility is KoMiCo’s third U.S. location and its 10th globally, joining operations in South Korea, Singapore, China, and Taiwan.