Hecla, l’expertise de l’énergie
This motto expresses the activity of HECLA targeted at searching for first-rate work. HECLA aims at assisting customers’ missions in the field of electric energy transmission, infrastructure calculations, hydropower, geothermal energy and other renewable energy supplies.
News
In order to offer its employees offices better adapted to the demands of its staff…
After multiple extensions of the previous framework contract (2018-2019-2020), the French…