Simon Engineering are a leading manufacturer and supplier of above ground, integrally bunded fuel storage tanks, for the safe storage of Diesel (derv), Gas oil, Bio-diesel, Heating oils, Adblue®, Leachate, Water and non-corrosive chemicals. Our high quality, secure and robust mild steel storage tanks are manufactured in capacities up to 150,000 litres in a variety of styles and as single or multi-compartment tanks. We offer a wide range of standard tanks as well as specialist fabricated storage tanks to individual customer design.