to quality

Kalam was founded in 1987 with the goal of recognition through ensuring a differential advantage of the quality necessary to our industry; highly qualified personnel are on staff, covering the basic rehabilitation trades.

our staff
a guarantee of success

Since then we have been recruiting and training the best specialists in our restoration and architectural reproduction workshops: in the Security and Health at Work and Materials and Pathologies Control departments…

a spotless

With restorations recognized and rewarded by professionals and managers of architectural heritage, such as interventions in the cathedrals of Sigüenza, Santiago de Compostela, Coria – Cáceres, Cuenca, Plasencia, Almería, Cádiz or Sevilla.


interventions in monuments with world heritage declaration


professional and artisans in the world

+ 1000

works performed with success


punitive records

our own specialized staff

In Kalam it has been a priority to ensure the value-added differentiation of our work, enabling us to earn the trust of our clients and a position at the forefront of the industry. To that end, we have created a staff of technicians, historians, Fine Arts graduates, restorers, master craftsmen and essential trades, all with training and experience in rehabilitation and restoration, who count with the proper equipment and make use of the adequate materials.

project support department

Intervention in heritage and extraordinary monuments, always complex buildings which required troubleshooting various functional problems and a whole repertoire of pathologies, led us to create the Project Support Department (DAP in Spanish). In the different preliminary research or predesign phases, DAP identifies the building damages, studies the materials and complements the analysis of the building systems used, proposing solutions to the heritage group representatives and their technical staff.

laboratory: analysis and control

A relevant section of PSD-DAP is our laboratory, which allows us to determine the immediate physical and chemical characterization of constructive components, aggressive agents and environmental conditions. A diagnostic hypothesis is obtained throughout the entire process of the works, as a reference for the construction solutions finally implemented. Distinguished architectural studios have appreciated our contribution to optimize construction investment and timelines.

national archaelogical museum

A good example of the level of confidence in our Project Support Department, of which we are especially proud, is that the Museo Arqueológico Nacional (National Archaeological Museum of Spain) commissioned us to write, for the Museographic Plan, conservation studies about more than six hundred pieces from the Organic Materials and Fine Arts collections. Such redactions were written by a team of Art History graduates and restorers, about works in stone and wood, canvas paintings, panel paintings, furniture, musical instruments, sarcophagi, mummies, textiles and archaeological artifacts.

our own resources

Our senior technicians, architectural technologists, Fine Arts graduates, restorers, experts in the study of materials and pathologies, craftsmen, and in-house trades on staff, are coordinated with highly experienced middle management and the logistics team. These make possible an effective collaboration with technicians who rely on our services to support them in the preliminary study and design phases, always ensuring the best value in terms of economic appraisal and warranties for any Rehabilitation Project.

The creation and consolidation of in-house workshops is one of our identifying features in the two logistical infrastructures. Just as the on-site workshops at relevant restoration sites, in which our artisans shape, reproduce, prepare, and calibrate metal parts, repair and strengthen wood framing, and calculate the proper proportions of aggregate, pigment and additives according to the lab work table that controls all of the chemical and operative processes.

geographical scope

The business organization for the execution of works is divided into two pillars – territorial and logistical.

TERRITORIAL: Madrid – Barcelona – Bilbao – New York – Mexico – Chile – Peru  – Dominican Republic –  Cuba  – Netherlands – Angola

LOGISTICS: Fixed Workshops – On-site Workshops

This area of the organization has the authority to make the necessary decisions and thus respond effectively to the demands of our customers and the requirements of the work. Technically it is managed by departments that guarantee all our work controls: health and safety, quality, fulfillment of commitments with our warranty seals, technical management, control and development of material conditions, human resources and administrative and financial management. This takes into account full representation in the territorial management and projection of the company in all areas.

public bodies
  • Ministerio de Educación y Cultura
  • Ministerio de Fomento
  • Ministerio de la Presidencia
  • Ministerio de Economía y Hacienda
  • Ministerio de Agricultura
  • Ministerio de Justicia
  • Ministerio de Asuntos Exteriores y de Cooperación
  • Banco de España
  • Senado de España
  • Comité de Uzbekistán para el Desarrollo del Turismo
  • DIBAM, Chile
  • Dirección de Arquitectura, Chile
  • Armada de Chile
  • Instituto del Patrimonio Cultural de España
  • Patrimonio Nacional
  • Ayuntamientos
  • Empresa Municipal de la Vivienda
  • Comunidad de Madrid
  • Junta de Castilla y León
  • Ministerio de Cultura, Uzbekistán
  • Ministerio de Turismo, Cuba
  • Junta de Castilla La Mancha
  • Gobierno de Cantabria
  • Gobierno de Aragón
  • Asamblea de Madrid
  • Diputación Provincial de Toledo
  • Consorcio de Toledo
  • Instituto Politécnico del Ejercito
  • Canal de Isabel II
  • Embajada de Bélgica
  • Embajada de Marruecos
  • Embajada de Colombia
  • Embajada de Sudáfrica
  • Renfe
  • Dirección General de la Vivienda
  • Arquidiócesis de Santo Domingo
  • Universidad de Alcalá de Henares
  • CORFO. Chile
  • Ministerio das Pescas, República de Angola.
  • Congreso de los Diputados
  • Casa de América
  • Cámara de Comercio de Madrid
  • Museo Arqueológico Nacional
  • Oficina del Historiador de La Habana
  • Centro de Monumentos Nacionales – Francia
  • Operador de Patrimonio y Proyectos – Francia
  • Municipalidad de Santiago de Chile
  • Municipalidad de Viña del Mar. Chile
  • Municipalidad de Lota. Chile
  • Patronato del Alcázar
  • Ministerio de Cultura República de Francia
  • Saumur Agglo – Francia
  • Région Pays de la Loire – Francia
  • Départament Maine-et-Loire – Francia
  • Biblioteca Nacional de Chile
  • Museo Marítimo Nacional de Chile
  • Museo Nacional de Bellas Artes de Chile
private institutions and entities
  • Arzobispado de Madrid
  • Arzobispado de Toledo
  • Arzobispado de Santiago de Compostela
  • Obispado de Cuenca
  • Obispado de Coria – Cáceres
  • Obispado de Alcalá de Henares
  • Obispado de Sigüenza
  • Obispado de Getafe
  • Madres Clarisas del Valdemoro
  • Madres Mercedarias de Madrid
  • Carmelitas Descalzas de San José
  • Madres Clarisas de Griñón
  • Cabildo de la SMP Iglesia de la Catedral de Sevilla
  • Fundación Casa de la Virgen
  • Fundación Ana Mª Lama
  • Fundación César Carlos
  • Colegio Agustiniano
  • Colegio Jesús-María
  • Real Colegio de Escoceses
  • Printer Comunication
  • Publimetro
  • Tesauro
  • Sor Holding Limited
  • Catalana Occidente
  • Mapfre
  • Seguros Metrópolis
  • Zurich España
  • Mutua Madrileña Automovilista
  • Compañía Nacional de Seguros
  • Hermandad Nacional de Arquitectos
  • Seguros Bilbao
  • Crédito y Caución
  • Generali Seguros
  • Seguros Omnia
  • Museo Thyssen – Bornemisza
  • Real Academia Nacional de Medicina
  • Colegio Oficial de Arquitectos de Guadalajara
  • Telefónica
  • General Electric
  • JcDecaux
  • R.A.C.E.
  • El Corte Inglés
  • Real Madrid C.F.
  • Autopistas Concesionarias Españolas
  • Clínica Nuestra Señora de América
  • Gullón S.A.
  • Banco Santander
  • Banesto
  • La Caixa
  • Caja Madrid
  • Chase Manhattan Bank EE.UU.
  • Bank of Tokio – Mitsubishi UFJ
  • Sumitomo Mitsui Banking Corporation
  • Deutsche Bank
  • Hotel Ritz
  • Meliá Hotels y Resorts
  • Sol by Meliá
  • Grupo Gargallo
  • Hotel Intercontinental
  • Hotel Lloret Ramblas, S.A.
  • Hotel Princesa. Green Investment
  • Gran Hotel Medinaceli
  • Posada del León de Oro, C.B.
  • Aguirre Newman
  • CB Richard Ellis
  • Inmobiliaria Colonial
  • Sumasa
  • KGK Ramblas España, S.L.
  • Acción Media

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