Engineer in
Zermatt

Voltage ENGINEERING AG

Since 2020 · 1–10 empl.·5.0(3)

Voltage ENGINEERING AG is an independent electrical engineering consultancy specialising in the planning of electrical and building services systems. Its services include electrical and lighting design, energy efficiency, photovoltaic systems, interface coordination, safety inspections, condition assessments and lightning protection.

Klaus Aufdenblatten Geomatik AG

Since 2003 · 1–10 empl.·5.0(1)

Klaus Aufdenblatten Geomatik AG provides geomatics and surveying services. Its activities include cadastral, engineering and railway surveying, photogrammetry, 3D laser scanning, inclinometer measurements and utility mapping.

Gebäudetechnik Gruber GmbH

Since 2025 · 1–10 empl.

Gebäudetechnik Gruber GmbH is an engineering office for building services with a focus on ventilation and HVAC planning. The company provides consulting, planning, project management, and support across all SIA project phases for residential, commercial, and industrial buildings.

Matterhorn Engineering AG

Since 2002 · 1–10 empl.

Matterhorn Engineering AG is a civil engineering consultancy working in building, civil and underground construction. Its engineering services include work on concrete and timber structures, excavation support, tunnels, and transport and water infrastructure.

INK Constructor GmbH

Since 2019 · 1–10 empl.

INK Constructor GmbH is an independent civil engineering firm specialising in structural design and building project planning for building and infrastructure projects. Its services include construction management, tendering, feasibility studies, and BIM and IT consulting.

PRO ENX GmbH

Since 2025 · 1–10 empl.

PRO ENX GmbH provides engineering and service for machinery, industrial plants and hydropower components. Its services include development and planning, overhauls and maintenance, spare-parts manufacturing, reverse engineering, installation and commissioning.

Philipp Perren

Since 1990 · 1–10 empl.

Dr. H. Kronig und Partner AG

Since 1992 · 1–10 empl.

CARRARINI Consulting

Since 2015 · 1–10 empl.