SISO Engineering provided complete design-build services for multiple Mark VIe BOP (Balance of Plant) control systems supporting LM2500 gas turbine power blocks at an LNG export facility. Each control system was engineered for seamless interoperability with site-wide SCADA and Windows-based HMI platforms. Prior to shipping, SISO executed rigorous internal testing, including simulation of fault conditions and load profiles, ensuring rapid, error-free commissioning once systems arrived onsite.