Ingsols

Geotechnical engineering office in Grigny running soil studies and pollution diagnostics for construction projects in Île-de-France

Grigny, FranceFounded 2013ingsols.comWebsite technologies

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Highlights

  • New on EvolcAdded 2026-11-02

About Ingsols

INGSOLS is a geotechnical engineering office that carries out soil studies and geotechnical diagnostics, permeability studies and soil pollution studies. Work includes boreholes, sampling, laboratory and in-situ analyses, and geotechnical missions from G1 to G5. Its equipment includes piezometers, core drills, drilling rigs reaching 70 m depth, penetrometers and pressiometers.

Customers include architects, house builders, developers, construction firms, real estate agencies, public administrations, municipalities and private individuals. Typical requests include soil studies required for land sales under the ÉLAN law, foundation design studies, building pathology diagnoses and pollution checks on former industrial sites.

The company was founded in 2013 and is headquartered in Grigny, Essonne, from where it works across Île-de-France.

Product: Geotechnical studies (G1–G5 missions), soil and permeability tests, and soil pollution studies with drilling and laboratory analysis.

Public tenders won

2 tenders won since 1 Jan 2024 from 2 public buyers in France. From EU award notices (TED) that name Ingsols by its registry number.

  • 20 Feb 2026 Commune de Saint-Dizier · Etudes géotechniques et recherche de pollution de sol-. notice
  • 4 Jul 2025 Ville de Puteaux · Réalisation d'études géotechniques sur le patrimoine de la Ville notice

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Website technologies

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Frontend frameworks

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Hosting

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