World leader in foundations and soil technologies
Soletanche Bachy develops innovative and effective geotechnical solutions for deep foundations, retaining structures, reinforcing, waterproofing, and ground improvement. The Group operates as both a general contractor and a specialist subcontractor to design, build, rehabilitate and commission all types of structure: ports, dams, car parks, metros, tunnels, energy facilities, buildings, etc.

"Further consolidating our local roots"


Chief Executive Officer, Soletanche Bachy



We bring innovative and reliable solutions:

Integrated solutions:

  • Port infrastructures
  • Tunnels & Metros
  • Storage reservoirs & Drainage
  • Energy & Environment
  • Underground car parks

Special ground engineering works: 

  • Dams
  • Foundations for building or civil engineering structures
  • Slope stabilisation
  • Structural refurbishment and underpinning works
  • Urban excavations

Soletanche Bachy