Environmental engineer in
Renens VD

Olonor ingénierie Sàrl

Since 2013 · 1–10 empl.

Olonor ingénierie Sàrl provides consulting and diagnostic services focused on the energy and environmental performance of buildings. Its services include thermal assessments, CECB and CECB Plus energy certificates, asbestos and other building-pollutant diagnostics, and environmental assessments with recommendations for improvement.

Ruralis sàrl

Since 2016 · 1–10 empl.

Ruralis sàrl provides consultancy in agronomy and rural development. Its work includes agricultural and rural planning, nature and environmental projects, assessment of agricultural soils and land, and support for regional food systems and production chains.

Louise & Picadus Sàrl

Since 2019 · 1–10 empl.

Louise & Picadus Sàrl provides building-pollutant and environmental management services, as well as QSE consulting for businesses and construction sites. Its activities include pollutant assessments and remediation follow-up, waste and construction-site environmental management, property management, works supervision and professional training.

T.Q.E. Techniques Qualité Environnement, D. Rossel

Since 2000 · 1–10 empl.

Amiante Swiss Solutions SA

Since 2021 · 1–10 empl.

AGITRADE LTD, Londres, succursale de Renens VD

Since 2022 · 1–10 empl.

HSE Conseils SA, succursale de Renens

Since 2023 · 1–10 empl.