Valtria is a project which began as a meeting point between engineers and managers with extensive experience in the design and installation of cleanrooms and controlled environment areas.

We share a common vision: to provide high quality, efficient and safe installations. We know that the trust of our customers depends on offering an excellence-oriented service, enabling them to meet the highest demands of the national and international standards.

We bring added value to your project: we know the processes and the GMP compliance requirements in all the areas of production.We know that beyond a cleanroom there is a product, a customer, a patient …

Our customers have been working with us for over 15 years, and we have designed and installed 150,000 m² of cleanrooms in 15 countries.

We are world leaders in the technology for air calculations, with “0” errors in calculation and dimensioning (reference calculation for a -40ºC dew point installation). The high qualification of our technical team is recognised by associations in the sector and universities, where they give presentations about the very latest developments.

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Management team

  • Didier Le Coz


    Over 20 years of experience in multinational companies in the cleanroom sector, where he has headed business development and has participated in cutting-edge technology projects in Europe, North Africa and Latin America: Synchrotron-Grenoble, BSL4-Paris, new pharma plants … In Spain, he was one of the promoters of the implementation of the ISPE (International Society for Pharma Engineering), an association of professionals in the sector, and was a member of the Steering Committee for five years.

  • Albert Sala

    Economic-Financial Director

    Expert in the management of operations and equipment, he has led several companies over the past 20 years, with a 360º vision: finance, management control, budgeting and forecasting, HR, commercial and fiscal environment, supervising the economic, financial and legal aspects of international expansion.

  • Guillermo Galán

    Director of Operations

    Has been Technical Director of Engineering at several multinationals in the cleanroom sector, managing a team of over 40 people. Customers such has B.Braun, Almirall, Alcon, Merck, Novartis, Sanofi o Fagor … have been developing projects for more than 15 years under his direction.

  • Fidel Schüpfer

    Director of Engineering

    Has been Head of Production and Technical Director of several multinational companies in the cleanroom sector. Customers such as Schering-Plough, GlaxoSmithKline, Servier, Fresenius, Rovi, Ercros, Biomérieux, Indra, Bimbo … trust in his Swiss precision as Project Manager.

  • Ramon Parera

    Director of Production

    Has been Production Manager of several multinational companies in the cleanroom sector. Customers such as Parc Científic, Almirall, Centro Nacional de Microelectrónica, Menadiona, Synthon-Chile, Megapharma-Uruguay… recognise his technical and project leadership capabilities.

  • Frédéric Pascual

    MENA Director and Director of Quality

    20 years ago, he created and directed the new validation service of one of the world’s leading engineering companies, where he managed global projects in over 15 countries, gaining unique international experience and skills that make him an expert in the development of new markets. He has a global, technical, regulatory and managerial vision.

  • Enrique Corral

    Director of Business Development

    Has been Project Leader and Director of Business Development at several multinationals in the cleanroom sector, carrying out the necessary actions for expansion in countries such as Spain, Portugal and Brazil. In Spain, he has participated in many projects in the pharma industry and others with critical environment requirements for their processes, such as El Pozo, Iberespacio, T-Solar, Indra, Nissan, Mercadona … He has also spoken at numerous conferences of professional associations.

  • Rogério Gaspar

    Manager Portugal

    Formed in marine engineering and a graduate degree in financial management, he holds several years as an engineer of machines in oil ships. Subsequently he ranks responsible for maintenance and validation in various companies in the pharmaceutical industry, and in 2008 joined a multinational cleanroom industry, acting as the delegate in Portugal for its development capacity and leadership, as its excellent customer service.

  • Juan Subarroca

    Manager South America

    Over 15 years of experience in multinational companies in the cleanroom sector, where he has headed business development in Latin America. He possess a global vision: technical, commercial and management control. He ensured the development of markets as Argentine, Chile, Brazil and Uruguay. He has participated in many projects of pharmaceutical industry and other sectors with special critical requirements for their practices.

  • Franklin Feller

    Manager Mexico

    Mechanical engineer, specialized in thermodynamic air conditioning technology, in the Univ. of Applied Sciences in Lucerne, with a Postgraduate in Economics (BBA). Withs more than 35 years of experience, specializing in engineering and cleanroom facilities in pharma sector, electronic, food, biotech or photographic. Manager in different countries such as Mexico, Switzerland, Taiwan, carrying out projects in Germany, Holland, Spain, Brazil, USA, China, Philippines and Japan.

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What they say about us

  • “Ha sido un placer trabajar con Valtria, un equipo serio y profesional. El proyecto de Climatización de la nueva planta de producción que llevaron a cabo en nuestras instalaciones de Santander responde a nuestras máximas expectativas de calidad y acabados cumpliendo con las normativas más exigentes. Guillermo Salcines, , Fushima.”

    Guillermo Salcines, Fushima

  • “Valtria's performance has been really good, earnest and very professional. Thanks to them, our facilities in Campo Real have two clean rooms for packaging: one intended for feeding procedures and the second for pharmaceutical products, all whilst meeting the most demanding standards. It has been a delight to work with the team Valtria.”

    Marta Tejero, Quimipur S.L.U.

  • “To build 25.000 m² of Sanofi laboratories, respecting all the standards of quality, we had a tight budget and deadlines, and Didier Le Coz and his team successfully met the challenge which was a very high tech Project. ”

    Vincent Canu, Jefe de Proyecto Sanofi

  • “We have been working with the team at Valtria for over 20 years. We can honestly say that they are excellent professionals in this sector, both in terms of their expertise and also their attitude: always looking for the best technical and economic solutions for the customer.”

    Jorge Berrens, Director Controlli Delta Spain