Portobello-RMF Engineering Ltd specialises in the design and fabrication of process plant, especially pressure vessels, heat exchangers and bespoke fabrications manufactured to the highest quality and safety standards. Portobello-RMF Engineering Ltd is an amalgamation of two highly respected and experienced fabrication companies. Formerly known as Portobello Fabrications Ltd and RMF Engineering Ltd, the two companies were amalgamated in January 2009 and remain a subsidiary of Compass Holdings Ltd. The company specialises in the mechanical design and fabrication of process plant equipment, such as heat exchangers, pressure vessels, pipe work, and other special fabrications, to meet the requirements of international design codes, for example, ASME and PD5500.