William Coulthard & Company Limited (incorporating Baric Systems) is fully accredited to the international quality standard BS EN ISO 9001:2000.

The principles of this standard, particularly the philosophy of continuous improvement and customer satisfaction, allow us to support our customers, some of whom are amongst the largest and most demanding in the world, to a world class standard.

We are approved to supply Aramco/Saudi Aramco, Dow Chemicals, Flowserve Corporation, Hitachi, Siemens, Nuovo Pignone, Rolls Royce, Shell, Weir Pumps, and many other companies of high renown.

Products may be CE marked and certified if required.