OHIO SEMITRONICS INC

Ohio Semitronics Inc. specializes in the design and manufacturing of precision electrical and electronic instrumentation for defense and aerospace applications, with deep expertise in transducers, waveform converters, ammeters, and data acquisition systems. The company produces custom measuring and testing devices for electricity and electrical signals, including analog and digital instrumentation used in harsh environments. Their technical capabilities span signal conditioning, sensor integration, and ruggedized enclosure manufacturing, with frequent work on motion-based transducers, laboratory dataloggers, and power conversion systems. Ohio Semitronics excels in translating complex military specifications into reliable, mission-critical hardware, often integrating metal stamping and container fabrication to support end-to-end assembly of embedded systems. The contractor maintains a consistent relationship with the Department of Defense, delivering specialized components for army depot operations, aircraft systems, and field-deployable test equipment. Their work supports logistics, maintenance, and diagnostic functions across ground, air, and containerized platforms, indicating a strong alignment with military sustainment and readiness missions. Projects frequently involve custom instrumentation for energy monitoring, environmental sensing, and control systems in austere conditions. Primary industry focus lies in instrument manufacturing for electrical measurement (NAICS 334515), other measuring and controlling devices (334519), and metal container fabrication (332439), reflecting a niche in electro-mechanical systems integration. The company serves defense and aerospace verticals by combining precision electronics with durable mechanical housings, positioning itself as a trusted supplier for embedded sensing and control hardware. Ohio Semitronics Inc. is a small business headquartered in Hilliard, Ohio, with no public certifications listed. The entity operates as a 2L structure, indicating a lean, agile manufacturing model focused on high-value, low-volume production for government programs. Their geographic location supports proximity to key DoD supply chains in the Midwest, reinforcing their role as a specialized, responsive vendor in the defense industrial base.