Company lists · Data refreshed September 2026

Top 25 Highway maintenance consulting firms based in France

Name: Highway maintenance consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 107 companies tracked

RevenueBase identified 107 company matches for highway maintenance consulting firms associated with France as of September 2026 and tracks 5,006 professional contacts across them, including 975 with verified work emails. Paris is the largest hub.

This list covers company matches for highway maintenance consulting firms 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 28, 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 28, 2026 How this list was built

107Companies

5,006Contacts tracked

975Verified emails

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The 25 largest highway maintenance consulting firms based in France

Ranked by team size

Top 25 of 107 company matches for highway maintenance consulting firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Colas France	Exact match	Paris, FranceHQ recorded Sep 28, 2026	10001+	1,205 contacts →
	Exact match “Le groupe Colas est leader mondial de la construction, de l'entretien et de la maintenance des infrastructures de transport.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Setec International	Exact match	Vitrolles, FranceHQ recorded Sep 28, 2026	201-500	387 contacts →
	Exact match “setec international est une filiale du Groupe setec, un des premiers groupes français d’ingénierie.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Lombardi Ingénierie France	Exact match	Lyon, FranceHQ recorded Sep 28, 2026	51-200	91 contacts →
	Exact match “Créée en 1955 par Giovanni Lombardi en Suisse, Lombardi est une société de conseil en matière de services d’ingénierie.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Setec Diadès	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	63 contacts →
	Exact match “DIADES est la société du groupe SETEC spécialisée dans le diagnostic des structures et a pour missions principales - l’ingénierie du diagnostic, de la maintenance, les études de…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	PMM Synergies & Solutions	Exact match	Dole, FranceHQ recorded Sep 28, 2026	51-200	50 contacts →
	Exact match “Au service des collectivités publiques, des gestionnaires des réseaux de transport et des aménageurs privés depuis 1995, la société PMM SAS est un cabinet d'ingénierie globale qui…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Neovia LA Nouvelle Voie	Exact match	Le Plessis Pâté, FranceHQ recorded Sep 28, 2026	51-200	47 contacts →
	Exact match “Société spécialisée dans la maintenance du patrimoine routier, aéroportuaire et génie civil, Le groupe NEOVIA propose des solutions techniques qui permettent d'augmenter la durée…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Sococonsult Maroc	Exact match	Casablanca, FranceHQ recorded Sep 28, 2026	51-200	41 contacts →
	Exact match “Bureau d'études spécialisé dans la gestion de projets de construction, les infrastructures, le monitoring et le digital.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	BET Cerretti	Exact match	La Bouilladisse, FranceHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “La SARL BET CERRETTI est un bureau d’études spécialisé dans les Infrastructures, les VRD et l’Hydraulique.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Lollier Ingénierie	Exact match	Mittelschaeffolsheim, FranceHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “Fondé en Lollier ingénierie est un bureau d’études spécialisé en voirie, réseaux divers (VRD) et en aménagement d’espaces publics.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	OTCI	Exact match	Rungis, FranceHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “OTCI (Organisation et Techniques de la Construction Immobilière), créée en 1979, réalise ses premières missions en tant que Bureau d’Études Techniques en VRD.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Artelia People Solutions	Exact match	St.-ouen, FranceHQ recorded Sep 28, 2026	51-200	24 contacts →
	Exact match “Nous sommes… des ingénieurs passionnés.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Groupe GDS	Exact match	Sauzet, FranceHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “Depuis 2013, Groupe GDS accompagne les collectivités dans la gestion de la signalisation, la sécurité routière et l’aménagement des déplacements.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	LEE Conseil	Exact match	Rillieux-la-pape, FranceHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Ingénierie de la Mobilité et du Management de Projet Engagement, savoir-faire et réactivité animent au quotidien nos 25 collaborateurs de notre entreprise Lee Conseil.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	CAE Concept Assainissement Environnement	Exact match	Santeny, FranceHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “CAE, créé en 2004 est un bureau d’étude indépendant, de contrôle, et d’expertise dans le domaine de l’assainissement et de l’environnement.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Alcantra	Exact match	Lyon, FranceHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “ALCANTRA est une société de conseil en ingénierie spécialisée s’adressant aux secteurs de l’énergie (Production, Transformation, Transport, Distribution, Stockage), du transport…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	BET Clair'equeaux	Exact match	Champigny, FranceHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “The mission of BET CLAIR’EQUEAUX is to provide engineering and project management services for its projects from design to execution.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Strada Ingénierie	Exact match	Aix En Provence, FranceHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Strada Ingénierie est un bureau d'études techniques spécialisé dans l'ingénierie du bâtiment, les infrastructures, l'AMO et la maîtrise d'œuvre.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Covadis	Exact match	Vaulx En Velin, FranceHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “COVADIS, est un cabinet spécialisé - Dans les études de déplacements et de mobilité - Pour tous les lieux du mouvement et tous les modes (modes doux, urbains, interurbains…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Cpev Road Studies Counting And Projects	Exact match	Champigny Sur Marne, FranceHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “We offer you our services since 1979 for measurements, counting, investigations and traffic studies, movements and parking.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Getec SUD Ouest	Exact match	Toulouse, FranceHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “GETEC SUD-OUEST est un bureau d’études qui s’est donné pour objectif principal la gestion, l’expertise et les études techniques de diagnostic, de réparation et de réhabilitation…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	GOP Conseil	Exact match	Puteaux - La Défense, FranceHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Chez Gop Conseil, nous plaçons l'humain au cœur de notre action, convaincus que la réussite de chaque projet repose sur l'agilité, la réactivité et la passion de nos équipes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Strate Ingenierie	Exact match	Villeneuve D'ascq, FranceHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “STRATE - Bureau d'étude Amenagement urbain, VRD.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Consul-T	Exact match	Rabastens, FranceHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Consul-T est une société de conseil dans le domaine des infrastructures du transport et un cabinet de recrutement spécialisé dans le ferroviaire.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Ellipse	Exact match	FranceHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Ellipse est un bureau d’études techniques en ingénierie d’infrastructure et VRD.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	CT Consult	Exact match	Mérignac, FranceHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Depuis 2013, CT Consult, bureau d’études ingénierie en voirie et réseaux divers, œuvre au développement des territoires auprès de collectivités publiques et d'entreprises privées.” Recorded in the RevenueBase company graph · Sep 28, 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 “highway maintenance consulting firms”. 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 25 of 107 highway maintenance consulting firms based in France

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Highway maintenance consulting firms based in France at a glance

As of Sep 28, 2026

19.5%Verified-email coverage

46.8Average contacts per company

1-10Median size (employees)

4.7%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 107 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 “highway maintenance consulting firms” 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 975 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 28, 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 “highway maintenance consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many highway maintenance consulting firms are there based in France?

RevenueBase identified 107 company matches for highway maintenance consulting firms 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?

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

Which city has the most highway maintenance consulting firms?

Paris leads with 5 company records, followed by Lyon (4) and Dijon (3).

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 975 professional contacts with verified work emails tracked across these 107 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 28, 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.