At Soletanche Bachy, our expertise covers all ground improvement techniques so you can build on solid ground.

We offer the widest range of geotechnical solutions on the global market: deep foundations, reinforcing, waterproof cut-off walls and ground treatment, retaining structures, civil engineering, ground improvement, and tunnels. Soletanche Bachy also designs and manufactures an extensive range of innovative equipment and materials to respond to the challenges of your projects.