Engineer in
Matran

Expertises Techniques Immo SA

Since 1992 · 1–10 empl.

Expertises Techniques Immo SA provides technical assessments and audits for buildings and property projects. The firm investigates issues including water infiltration and construction defects, and serves private owners and tenants, property managers, insurers, lawyers and courts.

Technimat SA

Since 1997 · 11–20 empl.

The core activity of Technimat SA is the development and implementation of systems for the treatment and processing of water in various forms, including drinking water, wastewater and industrial water. The company offers solutions for optimizing water management in various sectors, such as industry, commerce, public institutions and private households, with the aim of improving water quality, reducing costs and providing environmentally friendly solutions.

Energest Sàrl

Since 2005 · 1–10 empl.·1.0(1)

The core activity of Energest is Technical and Energy Building Management (GTEB), which encompasses the planning, implementation, maintenance, and optimization of technical facilities and systems in buildings, with the goal of improving energy efficiency, comfort, and safety. Specifically, Energest offers the following services: building system automation, digital regulation (MCR), renovation of technical facilities, district heating, technical support and maintenance, system programming and supervision, and development of solutions for energy optimization of buildings. Energest serves customers from various sectors, including building owners, industrial companies, municipalities, and private households.

GACM Geo-Acqua Consultants, Mandia

Since 1991 · 1–10 empl.

Security Vision Systems, J.-Cl. Yerly

Since 2010 · 1–10 empl.

GlassMetal Trading Sàrl

Since 2021 · 1–10 empl.

AUTEM Industrial Automation Sàrl

Since 2025 · 1–10 empl.

Fragnière EF MétalCAD

Since 2025 · 1–10 empl.