Technical Consulting & Engineering in
Versoix

Conti & Associés Ingénieurs SA

Since 1988 · 21–50 empl.·4.1(7)

Conti & Associés Ingénieurs SA is an engineering consultancy providing energy planning and building services engineering, including heating, ventilation & refrigeration, sanitary systems, electrical installations and control/regulation. Services include audits, energy concepts, technical studies, sizing and tender documentation, as well as project support and system optimization.

COGEN Energies SA

Since 1991 · 11–20 empl.

Cogen Energies SA is an engineering firm specializing in the planning and implementation of energy efficiency and sustainability projects. The core activities include: energy planning, sustainable construction, heating, ventilation and air conditioning, sanitary engineering, electrical engineering, and control technology. The company offers services such as energy audits, planning and implementation of energy efficiency measures, as well as the development of sustainable solutions for the production and distribution of heat and cold.

VERSELEC SA

Since 2001 · 1–10 empl.

VERSELEC SA carries out electrical installations and provides network and IT solutions as well as temporary electrical setups for events. Services include study and design, cabling and infrastructure, installation, maintenance and troubleshooting.

PMO Consulting Sàrl

Since 2013 · 1–10 empl.

The core activity of PMO Consulting Sàrl is the engineering, management and realization of industrial facilities, particularly in the field of fluid transfer, as well as consulting and supplying industrial equipment such as pumps, agitators, valves and tanks. Additionally, the company offers project management services and training for project managers.

Lighting solutions, Titulaire Moiret Charles

Since 2014 · 1–10 empl.·4.3(3)

The core activity of the company "Lighting Solutions" is the development and provision of lighting solutions.

LorNDT Sàrl, succursale de Versoix/Genève

Since 2026 · 1–10 empl.

LorNDT Sàrl, succursale de Versoix/Genève is a company specializing in non-destructive testing (NDT) and offers methods such as radiography, magnetic particle testing, penetrant testing, and ultrasonic testing. Its services are used for inspecting welds, components, and material surfaces.

DCIS SARL

Since 2022 · 1–10 empl.

CAT Concept Assistance Technique SA

Since 1996 · 1–10 empl.

Raverdino MSChrom, Versoix

Since 2003 · 1–10 empl.

BACWORKS SARL

Since 2009 · 1–10 empl.

IPEM HELVETICA Sàrl

Since 2019 · 1–10 empl.

Sébastien Dordor

Since 2020 · 1–10 empl.