Technical Consulting & Engineering in
Steinerberg

Braavos GmbH

Since 2015 · 1–10 empl.

The core activity of Braavos GmbH is independent engineering and consulting services for high-voltage systems, particularly in the areas of: * Engineering of high-voltage transmission lines and substations * Project management, including production monitoring, construction site supervision, and participation in factory acceptance tests (FAT) * Due diligence, both technical and financial, for energy transmission infrastructure * Training and individual courses on the design of high-voltage cable systems * Calculation of thermal load capacity of cables and overhead lines * Calculation of electrical and magnetic fields, including corona and noise emissions The company specializes in high-voltage cable systems and offers its services for the planning, execution, and monitoring of high-voltage projects.

Guilloud Gebäudediagnostik GmbH

Since 2022 · 1–10 empl.·5.0(6)

The core activity of Guilloud Gebäudediagnostik GmbH is the detection and remediation of pollutants in buildings, particularly asbestos removal. The company offers services such as consulting, analysis, sampling, remediation and disposal of pollutants, and supports customers in planning and executing remediation work.

Vogel Engineering AG

Since 1993 · 1–10 empl.·5.0(5)

The core activity of Vogel Engineering AG is the development and implementation of control, measurement and regulation technology, particularly in the field of process automation for dairy and cheese production, as well as the planning and construction of wastewater pumping systems using vacuum and pressure technology.

Wyrsch Technologies

Since 1987 · 1–10 empl.·3.0(2)

The core activity of wyrsch technologies is the provision of services and development of solutions in the fields of mechanical engineering, vehicle technology, statics, dynamics, lightweight construction, energy and environmental technology. This includes in particular: design and development of new products and technologies, calculations and simulations, consulting and expert opinions, as well as testing and certification. A special focus is on energy and environmental technology, particularly on saving electrical energy and developing energy-efficient solutions.

Harry Pfister GmbH

Since 2017 · 1–10 empl.

FreiKon, Inhaber S. Frei

Since 2023 · 1–10 empl.

Wildspitz GmbH Montagen und Innovationen

Since 2025 · 1–10 empl.