Field execution rigor, engineered for critical energy infrastructure

ISSC is a premier Engineering, Procurement, Construction, and Operations & Maintenance (EPC, Turnkey & O&M) contractor delivering integrated technical solutions for the Oil & Gas, Energy, and Heavy Industrial sectors. Built on rigorous field execution, we specialize in end-to-end Instrumentation & Control (I&C) services — installation, precision calibration, signal loop checking, and commissioning of process transmitters, control valves, actuators, and switches, plus overhaul of Custody Transfer & Metering Skids.

We engineer and integrate advanced plant control architectures — DCS, PLC, SCADA, Emergency Shutdown / Safety Instrumented Systems, and Fire & Gas detection certified for hazardous environments (ATEX / IECEx) — while bridging field-level assets with Industrial Automation, OT Cybersecurity, Industrial AI, and IIoT to maximize plant uptime and enable data-driven decisions across the full asset lifecycle.

• PT / TT / FT / LT Transmitters
• DCS · PLC · SCADA
• ESD / SIS
• Fire & Gas (F&G)
• ATEX / IECEx
• Custody Transfer Skids