GCA Energy Limited was registered in the late eighties as Greg Continental Agency Limited and acted as an Agency Company to Siemens Building Technologies UK Limited providing support services to Nigerian Refineries & Petrochemical Industries in the area of Spares, Fire Engineering and Gas Chromatography. Over the years, driven by a high tenacity of purpose to emerge as a major player in the Oil & Gas sub-sector, a number of Alliances were entered into. Today, the company has been well restructured and re-engineered to make a remarkable impact in service delivery to clients in Onshore/Offshore Procurement Support, Maintenance, Metering & Calibration, Fire Engineering and Environmental Services.