Headquartered in Metro-Atlanta, Control Instruments Inc. (C2i) was established in 1962. For over half a century we've been providing innovative, cost-effective design solutions that help our customers maximize the efficiency and productivity of their operations. We have worked extensively designing total systems solutions for municipal water and wastewater treatment facilities, as well as a host of general industrial applications.

Our total in-house capability ensures complete control from initial concept development through system implementation. We integrate our resources in design, manufacturing, testing, evaluation, and start-up to guarantee that the completed system will perform to design specifications.