Nestled in the picturesque crossroads of Thurgau, Schaffhausen and Zurich, Bötschi AG has evolved over three-quarters of a century from a simple gravel pit into a full-service provider of gravel, container services, and transport solutions . Family-Run with Heart After decades of dedicated leadership under Ruedi Bötschi, the company was passed on to his son Yves in January 2023, marking the fourth generation. Father and son – backed by the family – continue with passion, trust and commitment All-in-One Solutions Whether you're sourcing gravel or sand for your construction project, planning civil and underground works (excavation, backfilling, pipelines, core drilling), or need container and transport services for public, commercial or private projects – Bötschi AG offers expert support and reliability with a modern fleet Powerful Logistics & Flexibility With trucks, tippers, roll-off containers, wheel loaders and more, we deliver punctually across regions and canton borders. Bötschi AG is your dependable partner on any site .

For 40 years, everything we do has revolved around automatic identification. We adapt machine-readable labels to the existing environmental conditions and enable our customers to keep things perfectly apart. - Aluminum labels - Barcode labels - Library labels - Stainless steel labels - High-temperature labels - Ceramic labels - Warehouse labels - Logistics labels - Loop labels - Plug-in labels - RFID labels and tags - Woven labels - Direct markings - etc. Areas of application: Storage location labels Product labeling Plant labeling Clothing labels Parts identification Cable markings product labels type plates Serial numbers

Project Evolution SA is a company specialized in the construction of energy-efficient wooden houses and buildings. With over 20 years of experience and an operational headquarters in Grono (Canton of Graubünden) since 2020, it is organized to operate throughout Switzerland , managing every construction phase: from planning to final delivery. We work with Swiss precision and a rigorous technical approach, focusing on site organization, timeline compliance, and cost transparency. Structures and Building Systems • Wooden structures using X-LAM system with high static and energy performance • Prefabricated eco-friendly walls , with battens, double mineral wool insulation, and breathable finishes • Custom solutions for single-family homes, villas, extensions, elevations , and multi-storey buildings (up to 7 floors) Insulation and Living Comfort • Natural breathable insulation in rock wool or wood fiber • External thermal insulation systems using ecological, high-efficiency materials • Drywall partitions and suspended ceilings , perfectly smoothed and finished • Carefully executed interior finishes: smoothing, leveling, and surface preparation Interior Works and Installations • Supply and installation of high-efficiency windows and doors • Interior wall cladding and partition walls in drywall • Full coordination of technical installations (electrical, plumbing, mechanical ventilation) Sheet Metal and Roofs • Construction of ventilated and waterproof roofs • Custom-made metal sheet works : copper, aluminum, stainless steel • Gutters, flashings, chimney caps, and external finishes with maximum attention to detail Logistics and Material Transport Even the most complex construction sites are no challenge for us: we transport materials using any necessary method, including crane trucks, tractors, helicopters , or special solutions for isolated or hard-to-reach areas. Efficient organization is one of our core values. Why Choose Project Evolution SA • ✅ Over 2,000 projects completed in Switzerland and Italy • ✅ Advanced shell approach , with a single technical point of contact • ✅ Accuracy in installation, hidden details, and site management • ✅ On-time and on-budget delivery, no surprises • ✅ Expertise in eco-construction and certified natural materials • ✅ Solid experience with prefabricated and sustainable buildings Building with wood in Switzerland? Trust Project Evolution SA We create your eco-friendly wooden house, your sustainable building, or your custom project with maximum technical competence and attention to detail. From design to installation – we are by your side at every step. 📍 Active throughout Switzerland – Contact us for a quote or a personalized consultation.