Engineer in
Steinmaur

TRE Rohrbach AG

Since 1990 · 11–20 empl.

The core activity of TRE Rohrbach AG is the development, manufacture and distribution of lighting solutions, particularly LED products, for the B2B sector. The company offers standardized products, individual lighting concepts and lighting renovation services, positioning itself as a partner for lighting in Switzerland.

Hycon GmbH

Since 2016 · 1–10 empl.

The core activity of HYCON is to advise and support organizations in the field of humanitarian aid and development cooperation. The activities include: Consulting services in the areas of renewable energy, water and land management, gender equality, diversity and inclusion, as well as protection and accountability; Capacity development and training for employees of organizations; Conducting evaluations and analyses of projects and programs; Development of strategies and concepts for sustainable change; Support in the implementation of projects and programs in various countries. HYCON works closely with various organizations and institutions, including GIZ, OSCE, CARITAS, COOPI and AFD, and offers its services in various countries.

Ingenieurbüro Felix Schmid

Since 2000 · 1–10 empl.

Ingenieurbüro Felix Schmid provides consulting, analysis, optimisation and concept development in sustainable construction, the circular economy, energy efficiency and building technology.

PAB Management Services GmbH

Since 2016 · 1–10 empl.

Bomaco GmbH

Since 2018 · 1–10 empl.

F.D. Meier Engineering Consulting

Since 2023 · 1–10 empl.