Micro-Tronics, Inc.
Aviation and Aerospace Component ManufacturingArizona, United States51-200 Employees
Micro-Tronics, Inc. is a precision manufacturer serving the world’s most advanced commercial aerospace, space, and defense programs. Founded in 1968 and still family-owned, it is based in Tempe, Arizona, where a dedicated team handles engineering, manufacturing, supply chain, and customer support for high-precision work. The company produces a range of components, including complex machined parts, cloth-reinforced diaphragms, elastomer-to-metal bonded seals, solid elastomer parts, and high-precision EDM work, operating as a build-to-print partner. Its customers include leading aerospace, space, and defense programs that require reliable, mission-critical components delivered with strong quality and service. In January 2026, Arxis, a portfolio company of Arcline Investment Management, acquired Micro-Tronics, marking a notable development in the company’s ownership.