Technical Consulting & Engineering in
Grono

ARX Group SA

Since 1995 · 51–100 empl.·5.0(1)

SOLIDESWISS GmbH

Since 2014 · 1–10 empl.

ARX Management Holding SA

Since 2025 · 1–10 empl.

ARX Management Holding SA is an engineering and design company focused on complex projects in infrastructure, cities, energy and industry. The company provides complex engineering and design services and project expertise through an international network.

Galli Engineering SA

Since 2019 · 1–10 empl.·5.0(3)

Galli Engineering SA is a construction general contractor delivering turnkey residential and building projects and providing design, site management, risk and permit handling, supplier and cost management, and quality control.

Studio di Architettura del Paesaggio VTR Sagl

Since 2025 · 1–10 empl.

ENERTEL SAGL

Since 1996 · 1–10 empl.

The company provides services in the field of technology and automation, particularly in the areas of energy, building technology and IT, and develops integral concepts for these areas.

TIEngineering Group SA

Since 1997 · 1–10 empl.

Studio Daldini Sagl

Since 2000 · 1–10 empl.

Elsont Engineering Galperti AG

Since 2017 · 1–10 empl.

SecondLife SA

Since 2017 · 1–10 empl.

AD Group SA

Since 2022 · 1–10 empl.

Flume Studio SAGL

Since 2022 · 1–10 empl.