Research Organisations
British Board of Agrement (BBA)British Constructional Steelwork Association (BCSA)British Geological Survey (BGS)Building Research Establishment (BRE)Centre for Window and Cladding Technology (CWCT)Construction Industry Research and Information Association (CIRIA)Concrete SocietyRILEMSteel Construction Institute (SCI)Steelbiz - a site providing technical information for steel constructionTimber research and development association (TRADA)