REX SYSTEMS INCORPORATED

Rex Systems Incorporated is a specialized electronics manufacturer focusing on the design, fabrication, and assembly of complex electronic components. Their core capabilities center on the end-to-end production of printed circuit boards, ranging from bare board manufacturing to full printed circuit assembly. The company possesses deep technical expertise in electronic component manufacturing, including the production of interconnecting boxes, circuit card assemblies, and specialized communication equipment. Their technical proficiency extends to the fabrication of semiconductors, electronic connectors, and precision instruments for measuring and controlling industrial process variables, positioning them as a critical provider of high-reliability electronic hardware. The company maintains an extensive and enduring relationship with the Department of Defense, serving as a primary supplier for a wide array of military electronic needs. Their work for the DoD and associated entities, such as DLA Land and Maritime and Navsup Weapon Systems Support, involves the delivery of mission-critical hardware, including radio communication systems, telephone apparatus, and specialized mounting bases for electrical equipment. This history demonstrates a consistent ability to meet the rigorous quality and technical specifications required for defense and national security applications. Rex Systems Incorporated operates primarily within the electronics and electrical equipment manufacturing sectors. Their industry focus is anchored in NAICS categories related to printed circuit board and assembly manufacturing, as well as the production of communications equipment and semiconductor devices. They maintain a strong vertical specialization in aerospace and defense electronics, providing essential components for aircraft parts and auxiliary equipment, as well as navigation and guidance systems. This market positioning establishes them as a versatile manufacturer capable of supporting both general electrical component needs and highly specialized aeronautical instrumentation. Based in Chippewa Falls, Wisconsin, Rex Systems Incorporated is structured as a commercial entity. While they do not hold specific socio-economic certifications, their extensive track record of successful delivery to the federal government underscores their capacity to operate within the stringent regulatory environments of the defense industrial base. They are positioned as a reliable domestic manufacturer of advanced electronic hardware with a proven ability to scale production for large-scale government procurement programs.