About Hydrokarst

About company

Hydrokarst delivers work in difficult access conditions like rope access, underwater and confined area work. The group was established by speleologists and cave divers from Grenoble. Today, over 200 employees work at the Sassenage head office in Isère, France and abroad. Hydrokarst is a renowned national and international firm which stands out by its experience, its highly professional commitment and excellence in three distinct, yet complementary access methods. Together, these factors enable Hydrokarst to deliver high-quality solutions in full observance of health and safety regulations.