Company lists · Data refreshed October 2026

Top 25 Environmental construction contractors based in Switzerland

Name: Environmental construction contractors based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 126 companies tracked

RevenueBase identified 126 company matches for environmental construction contractors associated with Switzerland as of October 2026 and tracks 1,269 professional contacts across them, including 547 with verified work emails. Geneva is the largest hub.

This list covers company matches for environmental construction contractors associated with Switzerland, 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 October 12, 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 Oct 12, 2026 How this list was built

126Companies

1,269Contacts tracked

547Verified emails

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The 25 largest environmental construction contractors based in Switzerland

Ranked by team size

Top 25 of 126 company matches for environmental construction contractors based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Groupe Orllati SA	Exact match	Bioley-orjulaz, SwitzerlandHQ recorded Oct 12, 2026	1,001-5,000	329 contacts →
	Exact match “Le Groupe Orllati est une entreprise familiale suisse engagée depuis plusieurs générations dans le développement durable des infrastructures et du cadre de vie en Suisse romande.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Eberhard Unternehmungen	Exact match	Kloten, SwitzerlandHQ recorded Oct 12, 2026	501-1,000	128 contacts →
	Exact match “Als Familienunternehmen in der dritten Generation unterstützen wir Sie als Pioniere in Bau und Umwelt.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Marti ARC Jura	Exact match	Cornaux, SwitzerlandHQ recorded Oct 12, 2026	201-500	63 contacts →
	Exact match “Marti arc jura met à votre service l'expertise d'un groupe international, alliée à la proximité de partenaires régio-naux maîtrisant parfaitement les spécificités de l'Arc…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Doutaz SA	Exact match	Bulle, SwitzerlandHQ recorded Oct 12, 2026	51-200	51 contacts →
	Exact match “Fondée en 2016 à Bulle, Doutaz SA accompagne ses clients dans la conception et la réalisation de projets immobiliers en Suisse romande.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Bieri & Grisoni S.A	Exact match	La Chaux-de-fonds, SwitzerlandHQ recorded Oct 12, 2026	51-200	50 contacts →
	Exact match “La construction est notre passion!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Ernst Frey AG	Exact match	Kaiseraugst, SwitzerlandHQ recorded Oct 12, 2026	201-500	42 contacts →
	Exact match “Voller Einsatz für all Ihre Bauvorhaben Ob es sich um kleinere handwerkliche Arbeiten oder um ein Grossprojekt handelt, beides ist bei uns in den richtigen Händen.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Ecosens AG	Exact match	Wallisellen, SwitzerlandHQ recorded Oct 12, 2026	51-200	40 contacts →
	Exact match “Langjährige Erfahrung und Nähe zu aktuellen Entwicklungen in sämtlichen umweltrelevanten Fragestellungen machen Ecosens zum führenden Beratungsunternehmen.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Gadola Unternehmungen	Exact match	Riedikon, SwitzerlandHQ recorded Oct 12, 2026	51-200	32 contacts →
	Exact match “Neben der Leidenschaft für das Handwerk treibt uns ein hoher Anspruch für das nachhaltige Bauen an.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Ingenias AG	Exact match	Weinfelden, SwitzerlandHQ recorded Oct 12, 2026	11-50	19 contacts →
	Exact match “Ingenias ist Ihr Umwelt-Ingenieurbüro für anspruchsvolle Aufgaben in den Bereichen Umwelt, Wasser und Geologie.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	A. Soltermann AG Bauunternehmung	Exact match	Unterkulm, SwitzerlandHQ recorded Oct 12, 2026	51-200	17 contacts →
	Exact match “Die A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Bosredon SA	Exact match	Lausanne, SwitzerlandHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “BOSREDON SA est une entreprise générale qui base ses démarches sur la qualité, la sécurité et la respect de l’environnement.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Beati Frères SA Tuileries-De-Grandson	Exact match	Grandson, SwitzerlandHQ recorded Oct 12, 2026	51-200	14 contacts →
	Exact match “Implantée dans la région d'Yverdon et dans tout le Nord vaudois depuis 1912, l’entreprise BEATI Frères S.A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Geotechnisches Institut AG	Exact match	Bern, SwitzerlandHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Wir sind ein unabhängiges Dienstleistungs- und Beratungsunternehmen und arbeiten für Sie in den folgenden Bereichen- Geologie und Geotechnik - Altlasten, Bauschadstoffe und…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Impact Living	Exact match	Yverdon, SwitzerlandHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “No challenge is too innovative for us!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Blöchlinger AG	Exact match	Eschenbach (sankt Gallen), SwitzerlandHQ recorded Oct 12, 2026	51-200	11 contacts →
	Exact match “Als Kreislaufunternehmen übernimmt die 100 jährige Blöchlinger AG Verantwortung gegenüber der Umwelt und der Bevölkerung und verwertet als einzige Baustoffunternehmung in der…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Gebr. Hallwyler AG Gottlieb Müller AG Hasan Bautechnik AG Gartenbau Rhodo AG	Exact match	Rothrist, SwitzerlandHQ recorded Oct 12, 2026	51-200	10 contacts →
	Exact match “Building construction, civil engineering, customer service, reconstruction, renovation, skip service, carpentry, concrete drilling, building protection, building sealing, floor…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	BMG Solution SA	Exact match	Geneva, SwitzerlandHQ recorded Oct 12, 2026	1-10	10 contacts →
	Exact match “Forts de 10 ans d’expérience en Suisse romande, et en France voisine, nous contribuons à la concrétisation de différents projets d’aménagement du territoire et de construction…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Verna AG	Exact match	Sissach, SwitzerlandHQ recorded Oct 12, 2026	51-200	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	RLJ Ingénieurs Conseils SA	Exact match	Penthalaz, SwitzerlandHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “Le bureau r l j.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Batiflex Construction	Exact match	La Rippe, SwitzerlandHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “Depuis 1997, nous anticipons les problématiques environnementales, la gestion complète du cycle de vie d'un bâtiment a toujours été notre priorité.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Eduard Meier AG	Exact match	Wettingen, SwitzerlandHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Erdbau / Tiefbau, Rückbau, Altlastensanierung, Transport, Materialhandel, Wasserbau / Umgebungsbau” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Galli General Contractor LTD	Exact match	Grono, SwitzerlandHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “Galli General Contractor SA, con sede a Grono GR, si occupa di fornire prestazioni nel campo edile chiavi in mano.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Hans Renggli BAU AG	Exact match	Malters, SwitzerlandHQ recorded Oct 12, 2026	51-200	5 contacts →
	Exact match “Die Hans Renggli Bau AG schaut auf bald hundert Jahre Geschichte zurück.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Eberle Landschaftsbau	Exact match	Herisau, SwitzerlandHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Landschaftsgestaltung, Landschaftsbau, Erdbau, Ingenieurbiologie und der Umgang mit Naturgewalten verlangen Respekt vor der Umwelt und Kompetenz in moderner Bautechnologie.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Usida AG	Exact match	Dietikon / Im Berg, SwitzerlandHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “Als renommierter Totalunternehmer (TU) erbringen wir ganzheitliche Bauleistungen: Planung, Leitung, Qualitätssicherung – alles für nachhaltigen (!) Erfolg.” Recorded in the RevenueBase company graph · Oct 12, 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 “environmental construction 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 25 of 126 environmental construction contractors based in Switzerland

See the full list, filter by size, metro and specialty, and access 547 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental construction contractors based in Switzerland at a glance

As of Oct 12, 2026

43.1%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · Geneva

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 126 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 Switzerland whose business descriptions match “environmental construction 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 547 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 October 12, 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 “environmental construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental construction contractors are there based in Switzerland?

RevenueBase identified 126 company matches for environmental construction contractors associated with Switzerland as of October 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?

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

Which city has the most environmental construction contractors?

Geneva leads with 4 company records, followed by Lausanne (4) and Bern (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 547 professional contacts with verified work emails tracked across these 126 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 October 12, 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.