Profile: Control Engineering, Inc. is a manufacturer and distributor of electrical & electronic control products. We serve industrial, commercial, and OEM accounts. We have R&D capability for the design and manufacture of OEM electronic products as well as our own custom electronic product lines. Our electronic control product lines encompass a broad range of electronic controls for sensing, measuring, and motion control applications. Our own product line includes low-cost, plug-in, liquid level control relays. These controls incorporate the logic for dual level control using conductivity probes for point level detection.