Facilities Management Food and Beverages Cleaning and Environmental Schools Projects Information News Recruitment Every member of CSG's team is fully trained in the relevant aspects of C.O.S.H.H. Health & Safety at Work and the Food Hygiene Regulations, together with effective cleaning methods and materials. Which means our technicians are equipped to handle any cleaning hazard which may present itself. Our management and cleaning technicians are constantly updated on new methods, equipment and materials to enable the cleaning operation to be carried out in the most efficient way. Whether you operate a single or multi-site company, CSG will provide the very best service for your complete peace of mind.