Company lists · Data refreshed September 2026

Top 25 Municipal water treatment plant construction companies based in France

RevenueBase identified 86 company matches for municipal water treatment plant construction companies associated with France as of September 2026 and tracks 1,206 professional contacts across them, including 306 with verified work emails. Brignais is the largest hub.

This list covers company matches for municipal water treatment plant construction companies 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 September 15, 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 Sep 15, 2026 How this list was built
86Companies
1,206Contacts tracked
306Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest municipal water treatment plant construction companies based in France

Ranked by team size
Top 25 of 86 company matches for municipal water treatment plant construction companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChartres, FranceHQ recorded Sep 15, 2026201-500123 contacts →

Exact match

“Première entreprise du secteur de l’eau indépendante des majors, AQUALTER développe depuis 50 ans une expertise dans la production et la distribution d’eau potable, la collecte et…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchNanterre, FranceHQ recorded Sep 15, 202651-200103 contacts →

Exact match

“Sources est une société Anonyme, indépendante, prospère, en croissance constante et maîtrisée.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchMontpellier, FranceHQ recorded Sep 15, 202651-20088 contacts →

Exact match

“La Régie des Eaux de Montpellier Méditerranée Métropole est une entreprise publique, qui assure depuis le 1er janvier 2016, la gestion de l'eau potable et de l'eau brute.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchLa Mézière, FranceHQ recorded Sep 15, 202611-5046 contacts →

Exact match

“Depuis plusieurs décennies FORAFRANCE conçoit, intègre et exploite les installations de traitement des eaux.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchLa Croix Saint Ouen, FranceHQ recorded Sep 15, 202651-20041 contacts →

Exact match

“HYDREA construit et réhabilite des usines de traitement de l’eau sur tout le territoire français - Des stations d'épurations jusqu'à 8 EH - Des usines d'eau potable jusqu'à 250…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchVersailles, FranceHQ recorded Sep 15, 20261-1026 contacts →

Exact match

“COHIN ENVIRONNEMENT conçoit et réalise des stations d'épuration et des systèmes de traitement adaptés aux besoins des industriels et des municipalités avec tous types de process…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchParigne Sur Braye, FranceHQ recorded Sep 15, 202611-5025 contacts →

Exact match

“L'activité de JOUSSE SAS est la conception, la réalisation et la maintenance des installations de Traitement des Eaux (traitement eau potable, traitement des eaux usées, station…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchMarseille, FranceHQ recorded Sep 15, 202611-5023 contacts →

Exact match

“Nomado is specialised in the design and construction of compact water treatment units.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchFranceHQ recorded Sep 15, 202611-5022 contacts →

Exact match

“Conception, construction et maintenance des stations d'épuration et des usines d'eau potable.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchAllaire, FranceHQ recorded Sep 15, 202651-20022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchColomiers, FranceHQ recorded Sep 15, 202611-5020 contacts →

Exact match

“Spécialisée dans le traitement d’eau, Qualléo s’inscrit dans les opérations de fourniture de matériel d’équipement de traitement d’eau (adoucisseur, filtration, osmose inverse…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchSauzé-vaussais, FranceHQ recorded Sep 15, 202651-20018 contacts →

Exact match

“Spécialisés dans le domaine du pompage et du traitement de l’eau, nous faisons en conception et réalisation des stations de pompage, stations d’épuration, traitements d’eau…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchBrignais, FranceHQ recorded Sep 15, 202611-5016 contacts →

Exact match

“TALASSA est un fabricant de matériels de traitement de l'eau pour des applications domestiques, industrielles et tertiaires.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchLevallois-perret, FranceHQ recorded Sep 15, 2026201-50015 contacts →

Exact match

“AQUAPROX Group is a French owned company that accompanies industries and buildings and in each step of their water treatment facilities.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchMagny Les Hameaux, FranceHQ recorded Sep 15, 202611-5014 contacts →

Exact match

“Wangner est l'un des principaux acteurs en France du traitement des eaux.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchChauray, FranceHQ recorded Sep 15, 202611-5012 contacts →

Exact match

“La Niortaise Des Eaux est spécialiste dans le traitement de l'eau depuis sa création en 1983.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchHondschoote, FranceHQ recorded Sep 15, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchLormont, FranceHQ recorded Sep 15, 202611-508 contacts →

Exact match

“Spécialiste de la purification de l'eau pour les laboratoires comme pour les industries, France Eau conseille, conçoit, réalise et entretient les solutions de TRAITEMENT D'EAU de…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchPerigny, FranceHQ recorded Sep 15, 202611-507 contacts →

Exact match

“ATH est une PME entièrement indépendante spécialisée dans la conception et la réalisation de station de traitement d’eau clef en main.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchSaix, FranceHQ recorded Sep 15, 202611-506 contacts →

Exact match

“SEIHE réalise de nombreuses installations d'eau potable et d'assainissement dans tout le grand Sud-Ouest : Construction de stations de pompage (eaux usées, eau potable, eaux…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchMons-en-baroeul, FranceHQ recorded Sep 15, 20261-106 contacts →

Exact match

“FLAU is 35 years of expertise in the field of water treatment services industries and communities.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchQuimper, FranceHQ recorded Sep 15, 20261-105 contacts →

Exact match

“Hydro Environnement est une société innovante composée d’experts en traitement des eaux.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchGuéreins, FranceHQ recorded Sep 15, 20261-105 contacts →

Exact match

“Technopur : votre entreprise de traitement de l’eau autour de Guéreins depuis 1989 Spécialiste en traitement de l’eau certifié NF Habitat, Technopur vous propose de nombreux…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchMarseille Cedex 13, FranceHQ recorded Sep 15, 20261-104 contacts →

Exact match

“ISTEEP is an architecture & planning company based out of HOTEL TECHNOLOGIQUE CS 45 RUE JOLIOT CURIE, 13382 MARSEILLE CEDEX 13, France.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchVillepinte, FranceHQ recorded Sep 15, 202611-503 contacts →

Exact match

“DFM DEPANNAGES FOURNITURES MAINTENANCE is an utilities company based out of 13 ALLEE LOUIS BREGUET, VILLEPINTE, France.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 86 municipal water treatment plant construction companies based in France

See the full list, filter by size, metro and specialty, and access 306 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Municipal water treatment plant construction companies based in France at a glance

As of Sep 15, 2026
25.4%Verified-email coverage
14.0Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · Brignais
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
31
51-200
7
201-500
2
10001+
1

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 86 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 “municipal water treatment plant construction companies” 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 306 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 September 15, 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 “municipal water treatment plant construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many municipal water treatment plant construction companies are there based in France?

RevenueBase identified 86 company matches for municipal water treatment plant construction companies associated with France as of September 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?

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

Which city has the most municipal water treatment plant construction companies?

Brignais leads with 2 company records, followed by Versailles (2) and Villepinte (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 306 professional contacts with verified work emails tracked across these 86 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 September 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 86 municipal water treatment plant construction companies based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.