Electrical design engineer in
Plan-Les-Ouates

6 companies in Electrical design engineer based in Plan-Les-Ouates — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Plan-Les-Ouates

BETELEC SA ingénieurs-conseils en électricité, succursale de Plan-les-Ouates Logo

BETELEC SA ingénieurs-conseils en électricité, succursale de Plan-les-Ouates

Since 2006 · 11–20 empl.

BETELEC SA ingénieurs-conseils en électricité, succursale de Plan-les-Ouates provides electrical engineering consultancy. Its services cover the planning and delivery of projects involving electrical installations, energy and building safety, as well as BIM and energy consulting.

Electrical design engineerElectrical engineer mandateElectrical installations and technical studiesRenovations and transformations during operation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
GoGaSi SA Logo

GoGaSi SA

Since 2020 · 1–10 empl.

GoGaSi SA plans lighting for urban development projects and interior spaces, advising on aesthetic, technical, and energy requirements. Its services include lighting concepts, photometric studies, products from multiple brands, and project support through installation and commissioning.

Electrical design engineerLighting audit & consultingLighting design & creationLighting management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Wernli & GB Associés SA Logo

Wernli & GB Associés SA

Since 2009 · 11–20 empl.3.6(8)

Wernli & GB Associés SA plans and delivers electrical and telecommunications projects involving high- and low-voltage systems. Its services also include maintenance and repairs, network infrastructure, video surveillance, photovoltaic installations and building automation.

Electrical design engineerEngineering officeMaintenance and troubleshootingStrong-current electrical installations
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #3
MS Projets Sàrl Logo

MS Projets Sàrl

Since 2022 · 1–10 empl.

MS Projets Sàrl is an electrical engineering consultancy that plans and sizes building electrical systems and oversees their implementation. Its services include power and low-voltage systems, security and fire detection, lighting design, audits, tendering and commissioning.

Electrical design engineerElectrical Engineering ServicesPower Installation EngineeringLow-Voltage and Communications Systems Engineering
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #4
Paul Puchat SA Logo

Paul Puchat SA

Since 1991 · 1–10 empl.3.2(6)

Paul Puchat SA is an electrical installation and engineering company. Its services include the design and installation of electrical systems, business networks and structured communications cabling, telecommunications, security and video surveillance systems, and fault repairs.

Electrical design engineerElectrical installationsProject studies and planningUniversal cabling (enterprise network)
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #5
EE

ETIC Etudes, Ingénierie et Conseil SA, succursale de Plan-les-Ouates

Since 2019 · 1–10 empl.

Management consultant
No score yet

Electrical design engineer in Plan-Les-Ouates

6Electrical design engineerCommercial register (Zefix) · as of November 15, 2026
2019Median year of registrationCommercial register (Zefix) · as of November 15, 2026
56in the Canton of GenevaCommercial register (Zefix) · as of November 15, 2026
1,289in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Electrical design engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026

Largest places

Geneva16Carouge GE10