Casserly Structures Ltd is a steelwork erection and fabrications company. Established for over 15 years, we are based in Oxfordshire with a successful history in providing a superior quality steel erection service locally and nationwide. We have highly experienced and qualified staff.Here at Casserly Structures Ltd, we feel confident that we can undertake all commercial steelwork and steel erection projects whatever the complexity, size or location.G Casserly & Sons Ltd is a crane and lorry hire company established to meet the needs of the smaller project. We supply a fully qualified operative with all cranes hired.