Experts in drilling and sampling for soil investigations

International fieldwork
As of the 23th of February 2021, the specialist in sonic drilling, Geosonic France, is now part of Sialtech. Geosonic has developed its expertise and machinery to become the most important player in the field of sonic drilling.
Sialtech and Geosonic will function as an independent European drilling company, and will be able to carry out almost all drilling activities that arise, with a clear specialisation in sonic drilling, shallow and deep core drilling.