Founded in 2018 in Morges, Inpto Engineering Sàrl is a Swiss office for civil engineering, BIM, pollutant expertise, architecture and IT that supports public and private project owners, developers, architects and general contractors throughout the lifecycle of their structures; the team brings together HES engineers, BIM designers, certified diagnosticians and project managers capable of combining structural calculation, pollutant expertise, digitization of processes and construction management. Using cutting-edge tools, the company offers design studies, concrete/steel/wood/FRP execution calculations, expert assessments of existing buildings, asbestos-PCB-HAP-lead diagnostics with OLED elimination plans, as well as complete worksite management in BIM; it also works on sustainability issues (LCA analyses, green roofs, rainwater recovery, materials reuse strategies). Headquartered in Morges and with a network of partners covering the whole of French-speaking Switzerland, the company's average growth rate is 18%. Inpto Engineering also maintains active collaborations with several countries, with a view to exchanging skills, technical solutions and international pilot projects. We work in synergy with energy companies, architectural offices, and other engineering firms to guarantee a multidisciplinary approach adapted to the current challenges of the construction sector. Among our references, we have had the honor of collaborating with renowned institutions such as CERN and EPFL, the cities of Lausanne and Vevey on BIM and pollution projects. The company has already delivered over 250 projects, and an average of 600 pollaunts reports per year; these references testify to its ability to simultaneously manage complex calculations, 3D BIM coordination and environmental monitoring. Inpto Engineering places innovation and training at the heart of its strategy: 10% of sales are reinvested in R&D. Transparent in its governance, committed to reducing its carbon footprint and backed by 10 million francs in liability insurance, Inpto Engineering positions itself as a reliable, agile and sustainable partner for any construction, rehabilitation or demolition project, capable of delivering integrated "structure-environment-digital" solutions that secure risks, optimize costs and enhance the value of built heritage. This dynamic of transnational collaboration is a major strategic lever for Inpto Engineering. The regular exchanges we maintain with technical, academic and industrial players in Switzerland, Portugal, France, Germany and Italy enable us not only to compare working methods, but also to co-develop innovative approaches to concrete challenges: energy management, reuse of materials, preservation of built heritage, improving the environmental performance of buildings or reducing the carbon footprint in construction. This international outlook strengthens our ability to adapt and anticipate, particularly in the face of rapidly evolving standards, construction techniques and societal expectations in terms of sustainability. Our strength also lies in our interdisciplinary approach. We work hand in hand with architects, HVAC specialists, structural steel engineers, landscape architects, thermal engineers, as well as specialists in acoustics, fire safety, geotechnics and renewable energies. This global synergy makes it possible to optimize projects right from the design phase, anticipate technical and regulatory interfaces, and guarantee smooth coordination during the execution phase. Thanks to our project-oriented methodology, each mandate is structured according to clear milestones, an adapted quality plan and collaborative digital tools that enable efficient management, even from a distance. We also pay particular attention to transformation and renovation projects. Unlike new builds, these projects often present complex constraints linked to the existing building: aging structures, degraded materials, inaccuracy of original plans, the need to maintain building operations during the works. Thanks to our combined expertise in diagnostics, modeling, reinforcement calculations and site management, we bring real added value to these types of mandates, guaranteeing our customers reliable, cost-effective solutions that comply with current regulatory requirements. When it comes to pollutants in buildings, our methodology complies with the most stringent requirements in terms of safety, traceability and compliance.