Kalam has a history of over 30 years dedicated to the rehabilitation of buildings and the restoration and conservation of cul ... tural heritage. Since our constitution in 1987, we have maintained as a priority objective the creation and continuous training of the best team of professionals, accumulating valuable knowledge acquired in the magnificent buildings and monuments that we were happy to preserve worldwide. These references include interventions in 15 sets with UNESCO's World Heritage Declaration on more than 30 monuments. Our senior technicians, architects, engineers, graduates in Fine Arts, restorers, specialists in the study of materials and pathologies, artisans and specialists in construction crafts that make up the company's team, are coordinated by highly qualified intermediate managers and the team of logistics, enables an effective collaboration with the technical representatives of customers who trust our services. Professionals that we support in all phases of the project, including that of prior study and concept, always guaranteeing the best offer in terms of economic evaluation and quality guarantees. At Kalam we have always been committed to heritage and we reinforce our professional activity with the promotion of specialized conferences, with the participation in research projects with academic entities or thematic publications, working with the different agents that represent the heritage conservation process, including actively participate in society. Our experience and expertise have been notoriously demonstrated in countries like Chile, France, Switzerland, Dominican Republic, Cuba and Angola, as well as in Spain, where we incorporate important multinationals such as Banco Santander, General Electric, Zurich, Telefónica, La Caixa and largest group in the retail sector, with one of the largest exchanges of private historic buildings in the world. read more