Company lists · Data refreshed November 2026

Top 25 Off-site construction manufacturers based in France

RevenueBase identified 147 company matches for off-site construction manufacturers associated with France as of November 2026 and tracks 4,036 professional contacts across them, including 1,043 with verified work emails. Montreuil-Juigne is the largest hub.

This list covers company matches for off-site construction manufacturers 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
147Companies
4,036Contacts tracked
1,043Verified emails
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The 25 largest off-site construction manufacturers based in France

Ranked by team size
Top 25 of 147 company matches for off-site construction manufacturers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAvignon, FranceHQ recorded Nov 6, 20261,001-5,000673 contacts →

Exact match

“Intransigeants sur la qualité, attentifs à celles et ceux qui nous entourent et tournés vers un avenir responsable, nous sommes engagés chaque jour à construire un cadre de vie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCharnay-les-macon, FranceHQ recorded Nov 6, 2026501-1,000503 contacts →

Exact match

“Algeco est le leader Européen et Asie-Pacifique de la construction modulaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchToulouse, FranceHQ recorded Nov 6, 2026501-1,000438 contacts →

Exact match

“As a designer, builder, developer and manager all rolled into one, Group GA brings its know-how to every phase of property development: locating building sites; financing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStrasbourg, FranceHQ recorded Nov 6, 2026501-1,000370 contacts →

Exact match

“As a global construction partner, Clestra delivers highly-performant, future-proof spaces for its clients around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBalbigny, FranceHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Ossabois est le leader national de la filière bois.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSélestat, FranceHQ recorded Nov 6, 202611-5092 contacts →

Exact match

“Le marché du béton, alors en plein essor dans les années 1970, confère au Groupe Leonhart une stabilité appréciable et un développement régulier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSaint-étienne-du-rouvray, FranceHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“Expert des solutions préfabriquées, le Groupe IPELEC développe des kits sur-mesure pour tous les réseaux techniques du bâtiment (électricité, plomberie, chauffage, ventilation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEtrelles, FranceHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“CCL Construction, a partner of the Legendre Group, has specialized in wooden construction since 1973.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Vestack seeks to disrupt the construction industry through efficient design and sustainable manufacturing processes, which are 3x less polluting, 2x faster, and at no additional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCastets, FranceHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Aujourd’hui, basée à Castets dans les Landes, la société Dassé conçoit, fabrique et réalise des constructions modulaires industrialisées principalement à base de bois issu de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMontreuil-juigné, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“De l’étude à la fabrication et au montage, SOTEBA intervient en neuf comme en rénovation dans la construction de tous types de bâtiments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMussidan, FranceHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Fondée en 1831, puis pionnière dans son activité dans les années 70, Atemco conçoit, fabrique et installe des bâtiments modulaires depuis plus de 40 ans pour les clients du…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLa Rabatelière, FranceHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Importante unité de production de composants béton de l’Ouest de la France, Maison Bleue est spécialisée dans la préfabrication lourde de murs et d’éléments en béton armé.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBressuire, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Notre usine SYbois est située à La Faye (79), au Nord-ouest de la région Nouvelle Aquitaine et des Deux-Sèvres, au carrefour de la Vendée, de la Loire-Atlantique et du Maine et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMitry Mory, FranceHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Implantée depuis plus de 15 ans en Ile de France, la société Procontain est le spécialiste de la construction modulaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAix En Provence, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“MUANCE a pour activité la préfabrication modulaire à partir de bétons de hautes Performances, bas carbone et d’isolants biosourcés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarraux, FranceHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Alpes Préfa, groupe référent dans la préfabrication et la construction hors-site.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchArmentiers, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Traconord et l'entreprise soeur belge Valcke Prefab Beton sont spécialisées dans la réalisation de projets de construction industrielle et agricole.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHaute-goulaine, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“SYFACE est une entreprise basée à proximité de Nantes, filiale créée en 2019 au sein du Groupe MILLET, qui produit et pose des éléments préfabriqués de façade en intégrant une…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLa Magdelaine Sur Tarn, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“ModuleM, spécialiste de la construction Hors-Site modulaire biosourcée, architecturée, bâtiment modulaire sur mesure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLa Charite Sur Loire, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Fort de près d’un siècle d’expertise, POBI combine son savoir-faire de charpentier et ses compétences industrielles pour offrir des solutions de construction bois compétitives et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBindernheim, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“De Vinci Concepts Modulaires est un spécialiste de la conception et la fabrication de bâtiments modulaires basé en Alsace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLes Achards, FranceHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Avec plus de 9 unités fabriquées chaque année et 400 collaborateurs le Groupe GSCM est le 2ème acteur du marché de la construction modulaire, le 1er fabricant d'unités mobiles en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFranceHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Fondée en 1993, SOLFAB fait partie des acteurs historiques de la construction modulaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMont-de-marsan, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 147 off-site construction manufacturers based in France

See the full list, filter by size, metro and specialty, and access 1,043 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Off-site construction manufacturers based in France at a glance

As of Nov 6, 2026
25.8%Verified-email coverage
27.5Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Montreuil-Juigne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
61
51-200
22
201-500
4
501-1,000
3
1,001-5,000
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 147 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 “off-site construction manufacturers” 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 1,043 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 “off-site construction manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many off-site construction manufacturers are there based in France?

RevenueBase identified 147 company matches for off-site construction manufacturers 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?

Kp1 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most off-site construction manufacturers?

Montreuil-Juigne leads with 3 company records, followed by Bordeaux (2) and Chartres De Bretagne (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 1,043 professional contacts with verified work emails tracked across these 147 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.