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Deep Foundation Specialists in

GEOFI company is based in Carrières-sur-Seine (Yvelines) and operates across all fields of drilling. The company is involved in all groundwork stages from project conception to conclusion.

Founded in 1998 by skilled tradespeople, GEOFI works extensively on your project development, mking sure you get exactly what you want, within budget and delivered on time.

In order to strengthen its structure and improve the efficiency of its operations, GEOFI has gathered all its specialized business units under one roof in its dedicated new premises.

We specialise in soldier pile walls, underpinning works, quarry ground improvement, piling, jet grouting, soil nailing, tieback anchors, micropile systems and all specialty works.

GEOFI is built on the strenght and experience of its engineering department, dedicated to providing the highest quality of work when dealing with jet grouting techniques, ground support, micropile systems and underpinning.

Get in touch with GEOFI with your special projects for additional info and a no obligations free estimate.


  • Injections des anomalies liées à la dissolution du gypse (notice IGC)
  • Comblement des carrières souterraines avant réalisation de fondations profondes (notice IGC)
  • Consolidations souterraines par injections (notice IGC)
  • Confortement de sols par injections solides
  • Etanchement par fond injecté (bouchon) ou jupe injectée
  • Micropieux de 150mm jusqu'au diamètre 300mm, de type II, III ou IV
  • Reprises en sous-oeuvre par longrines et micropieux
  • Pieux forés simple, boue et tubés jusqu'à 600mm (associés à un soutènement)
  • Tirants d'ancrage actifs ou passifs, par barres ou torons, provisoires ou definitifs
  • Clous d'ancrage provisoires et definitifs
  • Micro-berlinoise

CHANTIERS 2017 - 2018

Notre chantier phare du moment

Filling of the underground quarry (jet grouting prior to piling)

GTM construction site (Vinci) - JOINVILLE LE PONT (94)

Découvrez la galerie photos