Innovative plant and process design in the fields of life science, chemicals, energy & environment as well as food

Our expertise directed towards your sector

Customer Feedback

“Our collaboration with SI-TEC was at all times efficient, productive and was based on good partnership. We can clearly recommend SI-TEC without any reservations.”

Indian pharmaceutical company

“Through effective 3D planning – using 3D laser scanning – we found a professional planning partner in the field of plant planning/BIM with SI-TEC for the extension to a plant producing vitamin A. Thanks to constant process optimization, good communication, excellent reliability, close cooperation between those involved in the project and high quality of the manufacturing documents, it was possible to adhere to schedules for the short conversion window available and achieve the best result ever in planning. This establishes a basis of trust for further joint projects.”

KLAUS-GEORG GRAESER – Project Manager, DSM Nutritional Products AG


“We approached SI-TEC with a request for them to investigate an incident involving damage to a steel platform. SI-TEC was able to gradually limit the possible failure mechanisms by means of a finite element model. On this basis, SI-TEC then derived all the necessary parameters to dimension and design the new replacement platform. Good communication, sound specialist knowledge and a pragmatic approach provided the key to success. This is what we value so highly in our reliable partner SI-TEC.”

PAUL STÖCKLI – Project Manager for Production, BASF Schweiz AG


“What we appreciate about SI-TEC, our partner in matters of stress calculation, is the good communication, the reliability, the in-depth specialist knowledge and the punctual processing. This enabled us to hand over steam lines with statically clean support in our ETH Zürich project.”

ROGER LEUTENEGGER – Senior Project Manager Industry, Hälg & Co. AG


“Expertise, short reaction times and the necessary flexibility have impressed us in the projects.”

MARTIN TUZZOLINO – Managing Director, INRA Group AG


“SI-TEC turned out to be the optimum choice in terms of BIM / Project Coordination for our large-scale project. More than 20 involved parties from 8 different countries had to be coordinated such that everybody knew what was to be delivered when and in which quality. SI-TEC’s contribution resulted in challenging deadlines being met and in a significant reduction of rework on site. We look forward to our continued cooperation with SI-TEC.”

WENDELL LIU – President, Zhejiang Liuhe Engineering Technology Co., Ltd, Hangzhou, China


“Working together with SI-TEC was a thoroughly positive experience. Thanks to short communication channels, exceptional technical skills and a high degree of flexibility, SI-TEC was able to contribute decisively to the successful implementation of our project.”

THOMAS GEBHARD – Engineering Management, MERIDION Technologies GmbH


“In SI-TEC we have become acquainted with a reliable, expert partner who supports us in the execution of our planning work with great commitment and a wealth of know-how. As part of this collaboration, we engage SI-TEC employees in our office in Allschwill or commission SI-TEC to carry out defined work packages. We can easily envisage working together with SI-TEC again in the future.”

BEAT WAGNER – Head of Engineering, Sulzer Chemtech AG


“In SI-TEC we were able to rely on the support of a professional and expert partner for the stress calculation of the steam plant in the large-scale project (of a research building) in Basel. We will gladly consider SI-TEC again for additional properties and can only recommend the company to others.”

SABINO CALDARONE – Project Manager, Heating & Refrigeration, Klima AG

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