Health & safety is of the upmost importance to AON Contracts Ltd and this is why we carry out comprehensive risk assessments and method statements in house, whilst retaining the highly professional and experienced health & safety consultancy firm, Settle for Safety Ltd. AON Contracts Ltd have maintained a long-standing relationship with Settle for Safety who specialise in the construction industry. AON Contracts Ltd is fully accredited by CHAS (The Contractors Health and Safety Assessment Scheme).