GEM City has extensive experience in systems integration, box build, final assembly and testing of a variety of control and monitoring products. Our world-class facility in Mentor, OH is a dedicated manufacturing facility for production of upper level and final assemblies. This facility is set up with individual work cells designed for the unique requirements of each product. The entire process utilizes lean manufacturing principles to achieve the highest levels of quality and efficiency. Within these cells, we perform a wide variety of electromechanical assembly operations, final systems testing and custom packaging to create a complete start-to-finish custom manufacturing solution.