Gysi+Berglas AG plans, manufactures and installs the greenhouse shell, heating and irrigation systems as well as climate computers with its own technicians and installation personnel. Our specialist planning team is at your disposal for the engineering of building applications, concept studies or submission documents. Together with proven partners, we offer NL glass houses and foil houses, energy and shading screens, electrical installations, interior fittings and master builder work. Everything installed by Gysi+Berglas AG can be serviced and repaired by us. Our specialists can also work out energy concepts with alternative energy sources, concepts for energy-saving measures on the greenhouse shell, control strategies or the entire water management.

Elektro Wild + Barmettler AG is a renowned company in Nidwalden specializing in electrical installations, building automation, and photovoltaic solutions. The experienced team focuses on quality, reliability, and customer satisfaction, offering tailored solutions for residential, commercial, and industrial clients.

Als Elektro- und Lichtplanungsunternehmen decken wir sämtliche Bedürfnisse eines Bauvorhabens im Bereich BKP293 der neutralen Elektroplanung ab. Dabei zeichnen höchste Ansprüche an Licht, Design sowie Technik unsere Firma aus. Wir verstehen uns als zentraler Angelpunkt dieser drei wichtigen Aspekte. So können wir Ihnen eine ausgeklügelte, formschön verpackte und in das perfekte Licht gerückte Elektroinstallation garantieren. Uns ist bewusst, dass die Lichtgestaltung oftmals unterschätzt wird. Dabei ist es eines der stärksten Gestaltungselemente in der Architektur, welches nur durch eine gut ausgedachte Beleuchtung richtig gelesen wie auch verstanden werden kann. Daher werden wir gerne bereits früh in die Planungsprozesse eingebunden. REVARO GmbH ist Planungs-Experte von erstklassigen Immobilien, sei es für Neu- und Umbauten in der gesamten Schweiz. Hohe Ansprüche der Bauherrschaft sind uns bestens bekannt und motivieren uns jeweils, diese über die Erwartungen hinaus zu erfüllen.

Based in Sarmenstorf, Switzerland, Retrotec is your reliable partner for custom technology solutions. From electrical engineering and IT networks to control systems and electronics, we bring your visions to life. With Swiss precision, extensive experience, and state-of-the-art technology, we deliver the highest quality standards to realize your projects efficiently and sustainably. Electrical Engineering: Tailored Solutions for Industrial Applications Retrotec provides bespoke control systems, energy management solutions, and custom machinery and prototypes. • Energy Efficiency & Security: Optimize your systems for sustainable energy use and transition to renewable resources with our expertise. • Custom Control Systems: Unique solutions designed to meet your specific needs, ensuring flexibility and operational excellence. Let us transform your challenges into solutions, from concept to commissioning. Electronics: Repair, Optimize, Innovate From developing innovative prototypes to restoring older systems, Retrotec offers comprehensive electronic services. • Retrofit: Modernize existing machines for enhanced performance and sustainability – an affordable alternative to new purchases. • Prototyping: Bring your product ideas to life with precision and attention to detail. • Repairs: Our extensive component inventory and reverse engineering expertise enable us to restore nearly any device. At Retrotec, innovation and sustainability are at the core of everything we do. Control Systems & Machinery: Custom-Made for Your Business Retrotec specializes in building customized machinery and control systems tailored to your exact requirements. • Specialized Solutions: From small series production to fully customized designs, we deliver what your business needs. • Industrialization Support: Transition smoothly from prototype to mass production with our expertise. Our mission is to exceed your expectations with intelligent engineering and top-tier quality. IT & Networks: High-End Technology for Maximum Performance In today’s digital age, Retrotec is your trusted partner for secure and high-performance IT and network solutions. • Data Centers: Efficient, scalable server rooms designed for maximum uptime and reduced operational costs. • Network Infrastructure: High-performance solutions featuring the latest hardware and connectivity technologies. • Cybersecurity: Safeguard your data with firewalls, VPNs, two-factor authentication, and more. Boost productivity, security, and speed with IT solutions designed by Retrotec. Why Choose Retrotec? • Swiss Quality: All our development, design, and manufacturing is proudly Swiss-made, ensuring precision and durability. • Sustainability: We prioritize eco-friendly processes and resource-efficient solutions. • Customer Focus: From initial consultation to delivery, our dedicated team supports you every step of the way. Start your next project with us! Visit our website at www.retrotec.ch to learn more about our services and capabilities.