Since 1981, MCSI has been a leading electrical and instrumentation company for the oil and gas industry. MCSI clientele include gas processing and treating plants, electric utility plants, chemical refineries, gas compressor stations and storage facilities. MCSI specializes in providing state-of-the-art, reliable cost effective electrical & instrumentation design based on cutting edge technology. Our vast & diversified experience in implimenting microprocessor based control systems involving Programmable Logic Controller (PLC), Man-Machine Interface, Distributive Control System (DCS), and SCADA application gives us an edge over the competitors.