Environmental engineer in
Martigny

RWB Valais SA

Since 2008 · 21–50 empl.·5.0(3)

RWB Valais SA is an engineering consultancy providing advice and planning services in spatial planning, water, energy, the environment, mobility and infrastructure. The RWB Group also works in civil engineering, geology, geotechnics, metrology and information systems.

GAIASENS Technologies SARL

Since 2010 · 11–20 empl.

GAIASENS Technologies SARL develops and operates measurement systems, environmental models and forecasting tools. It installs autonomous stations for real-time monitoring of weather, snow, glaciers and natural hazards, and provides modelling and forecasts of regional and urban air quality.

SRP Ingenieur AG

Since 2016 · 11–20 empl.

SRP Ingenieur AG is an engineering firm working in construction and the environment. Its services include building and civil engineering, bridge and tunnel projects, water engineering, energy infrastructure, geotechnics and environmental services.

Swissamiante SA

Since 2017 · 1–10 empl.

Swissamiante SA carries out hazardous-material remediation in buildings. Its work includes removing asbestos, lead and PCBs, as well as securing, cleaning and decontaminating affected areas.

Géohabitat - Valentino Rodolfi

Since 2022 · 1–10 empl.·4.8(20)

Géohabitat - Valentino Rodolfi conducts home assessments to identify measurable factors in the sleep environment. It measures electromagnetic and electrical fields and natural magnetic anomalies, then provides reports and recommendations for the home.

SwissEcology SA

Since 2021 · 1–10 empl.·4.9(12)

Karakas et Français S.A.

Since 2001 · 1–10 empl.·5.0(1)

Karakas et Français S.A. is an engineering consultancy specialising in geotechnics, geostructures and geology. Its services also include environmental work, soil investigations, modelling, natural hazard assessments and contaminated-site remediation.

Silvaplus SA

Since 2006 · 11–20 empl.·4.0(1)

Silvaplus SA is an engineering consultancy working in forestry, the environment, natural hazards and rural engineering. It carries out studies and planning and manages technical projects, including forest access works, ecological measures and protection against avalanches, rockfall and flooding.

Cep - Communauté d'études pluridisciplinaires Sàrl, succursale de Martigny

Since 1996 · 1–10 empl.

Bâti36 Sàrl

Since 2019 · 1–10 empl.

DNE 2020 Sàrl

Since 2020 · 1–10 empl.