SGBC.CO was formed in 2005 by a group of marine Ch./engineers, electrical officers & professional technical crews to perform the engineering services on all types of offshore vessel & construction barges. A fully qualified professional with operations, trouble shooting and maintenance of main diesel engines, reduction gears, transmissions, steering, water/gas tube oil fired boilers, all auxiliary diesel engines cranes both pedestal and crawler, anchor winches , air compressors , pumps, purifiers, HVAC and refrigeration systems, water markers vacuum & osmosis types , pumping , ballasting and trimming of vessels, control systems , ventilation/exhaust systems , supervision of engineering and electrical crews, hydraulics, flow pump and ballast tank analysis, welding steel work , piping, air tuggers and hydrostatic testing.