Company lists · Data refreshed November 2026

Top 23 Ground improvement contractors based in France

Name: Ground improvement contractors based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 66 companies tracked

RevenueBase identified 66 company matches for ground improvement contractors associated with France as of November 2026 and tracks 2,954 professional contacts across them, including 661 with verified work emails. Le Pontet is the largest hub.

This list covers company matches for ground improvement contractors associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

66Companies

2,954Contacts tracked

661Verified emails

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The 23 largest ground improvement contractors based in France

Ranked by team size

Top 23 of 66 company matches for ground improvement contractors based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Soletanche Bachy	Exact match	Rueil-malmaison, FranceHQ recorded Nov 6, 2026	5,001-10,000	1,306 contacts →
	Exact match “Soletanche Bachy is a world benchmark in foundations and soil technologies, and is involved in over projects every year.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Temsol	Exact match	Merignac Cedex, FranceHQ recorded Nov 6, 2026	51-200	146 contacts →
	Exact match “Temsol est reconnue depuis 50 ans comme le spécialiste dans les domaines de la géotechnique, des structures et de l’environnement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Uretek France	Exact match	Serris, FranceHQ recorded Nov 6, 2026	51-200	86 contacts →
	Exact match “Consolidation de sols sous fondation, relevage de dallage et stabilisation de bâtiments par injection de résine expansive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Accessol	Exact match	Savigny-le-temple, FranceHQ recorded Nov 6, 2026	11-50	73 contacts →
	Exact match “Mur fissuré?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	KAÉNA	Exact match	Saint Vincent De Mercuze, FranceHQ recorded Nov 6, 2026	51-200	52 contacts →
	Exact match “Bureau d'études géotechniques situé au coeur des Alpes (1 agence au Touvet et 1 agence à Annecy,1 agence à St Priest) ayant ses propres ateliers de sondages (5 foreuses dont 1…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Fondouest	Exact match	Longueville, FranceHQ recorded Nov 6, 2026	51-200	48 contacts →
	Exact match “FONDOUEST is a construction company based out of ZONE ARTISANALE 727 RUE DU PONT CE, LONGUEVILLE, France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	ROC Confortation	Exact match	Chanceaux Sur Choisille, FranceHQ recorded Nov 6, 2026	51-200	47 contacts →
	Exact match “ROC CONFORTATION is a construction company based out of LES GRANDS CHAMPS, CHANCEAUX SUR CHOISILLE, France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Acro BTP France	Exact match	Passy, FranceHQ recorded Nov 6, 2026	11-50	35 contacts →
	Exact match “Depuis Acro BTP relève tous les défis et travaille pour votre sécurité.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Pro-Fond	Exact match	FranceHQ recorded Nov 6, 2026	51-200	34 contacts →
	Exact match “PRO-FOND is a leading contractor in the special works sector, renowned for its expertise and proven track record of delivering deep foundation and shoring projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Rhone Alpes Fondations	Exact match	Nivolas Vermelle, FranceHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Spécialiste des travaux de forage, vibro-fonçage, projection de béton, injection, chaudronnerie lourde, l’expertise de RHÔNE ALPES FONDATIONS s’exprime dans les domaines des…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Chanin BTP	Exact match	Palaiseau, FranceHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “CHANIN BTP conçoit et met en œuvre des solutions de renforcement de fondations et de consolidation des sols.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	ROCS	Exact match	Saint Denis De La Réunion, FranceHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Situés sur l'Ile de la Réunion, nous sommes spécialisés dans les travaux spéciaux et travaux d’accès difficiles.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Ecostab	Exact match	Fronton, FranceHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “Chez ECOSTAB, nous avons les pieds sur terre.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	EG SOL Alpes	Exact match	Gières, FranceHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Le groupe EG SOL, spécialiste de la Géotechnique depuis 1993, est aujourd’hui présent dans tout l’Hexagone à travers ses 4 agences principales et ses 6 antennes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Ft2s Fondations ET Travaux Spéciaux - SUD	Exact match	Le Luc, FranceHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “FT2S – Fondations et Travaux Spéciaux Sud est une entreprise spécialisée dans les fondations spéciales et les travaux géotechniques.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Structure ET Fondations	Exact match	Milly-la-forêt, FranceHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “STRUCTURE ET FONDATIONS est spécialisée dans la réparation d’ouvrages sinistrés par le phénomène de retrait gonflement des argiles et la réalisation de fondations profondes pour…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	FTS Bâtiment	Exact match	Marcoussis, FranceHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “FTS BATIMENT is a company specializing in underpinning, micropiles, soil nails and structural repairs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Accotec	Exact match	Saint-rémy-les-chevreuse, FranceHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Assistance Conseil COmmercial et TEChnique Bureau d'études spécialisé en géotechnique, basé à Saint-Rémy-lès-Chevreuse (FRANCE) Études et conceptions géotechniques Maîtrise…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Acces BTP	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Mur fissuré?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Solinjection France	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	6 contacts →
	Exact match “Une entreprise qualifiée et partenaire : Solinjection® est agréée par les grandes compagnies d’assurance française : AXA, SMABTP, MAAF, MMA, GMF, AVIVA, etc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Kamak Ingénierie	Exact match	Jaunay Marigny, FranceHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Votre nouveau partenaire en Géotechnique et étude de sol.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	IFR Travaux Speciaux	Exact match	Romanèche-thorins, FranceHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “IFR Travaux Spéciaux est une entreprise spécialisée dans : Fondations profondes La consolidation des sols L’injection de résine” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	APC Ingenierie	Exact match	Taluyers, FranceHQ recorded Nov 6, 2026	11-50	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “ground improvement contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 66 ground improvement contractors based in France

See the full list, filter by size, metro and specialty, and access 661 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ground improvement contractors based in France at a glance

As of Nov 6, 2026

22.4%Verified-email coverage

44.8Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Le Pontet

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 66 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with France whose business descriptions match “ground improvement contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 661 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ground improvement contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ground improvement contractors are there based in France?

RevenueBase identified 66 company matches for ground improvement contractors associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Soletanche Bachy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ground improvement contractors?

Le Pontet leads with 2 company records, followed by Paris (2) and Rueil-Malmaison (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 661 professional contacts with verified work emails tracked across these 66 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.