Building services engineer in
Plan-Les-Ouates
11 companies in Building services engineer based in Plan-Les-Ouates — name and year of registration from the commercial register. The list below shows them all.
All 11 companies in Plan-Les-Ouates
MINO SA
Since 1970 · 101–500 empl.4.8(4)
MINO SA designs, installs, operates and maintains building systems. Its services cover ventilation, heating, cooling and building automation, as well as technical audits and the optimisation of energy systems.
Helveos SA
Since 1993 · 1–10 empl.
Helveos SA is an engineering consultancy working in civil engineering and geotechnics, energy, water, and hydraulic structures. Its services include feasibility studies, planning, design and project management, as well as technical assistance and expertise for buildings and infrastructure.
Copressa SA
Since 2005 · 1–10 empl.
Copressa SA is a building-services engineering and planning office focused on sanitary installations. Its services include technical studies and plans, coordination of building-services disciplines, cost estimates, tendering, site supervision and expertise, as well as renovation coordination.
STUDIUM CONSEIL Sàrl
Since 2013 · 1–10 empl.
CC-Climatherm Sàrl
Since 2016 · 1–10 empl.
CC-Climatherm Sàrl plans and delivers heating, ventilation and air-conditioning systems, as well as solar thermal and photovoltaic installations. It also provides consulting, building energy optimisation, and services for control and building automation systems.
Technogest SA
Since 2019 · 1–10 empl.
Technogest SA provides project management and client-side support for mechanical engineering projects and industrial and building systems. Its services include planning, tendering, execution supervision and energy concepts; it also delivers small and medium-sized projects on a turnkey basis.
ENERGY MANAGEMENT SA
Since 2010 · 1–10 empl.
Equans Switzerland AG
Since 2017 · 1–10 empl.
TechACTIF Sàrl
Since 2018 · 1–10 empl.
ETIC Etudes, Ingénierie et Conseil SA, succursale de Plan-les-Ouates
Since 2019 · 1–10 empl.
Swiss Fluides Engineering Zeybekoglu
Since 2021 · 1–10 empl.
Building services engineer in Plan-Les-Ouates
Building services engineer in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 15, 2026
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