The SAFEContractor Certificate, awarded annually, can be used to demonstrate to clients the high standard of health and safety (H&S) the firm has attained and to reduce the burden of completing future prequalification questionnaires. Tensor was sent a letter of confirmation from SAFEContractor, based in Caerphilly in Wales. Among the following H&S topics that considered during the assessment were: H&S policy and training, and control of substances hazardous to health.