Company lists · Data refreshed November 2026

Top 25 Public infrastructure construction companies based in Switzerland

RevenueBase identified 61 company matches for public infrastructure construction companies associated with Switzerland as of November 2026 and tracks 909 professional contacts across them, including 379 with verified work emails. Bern is the largest hub.

This list covers company matches for public infrastructure construction companies 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 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
61Companies
909Contacts tracked
379Verified emails
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The 25 largest public infrastructure construction companies based in Switzerland

Ranked by team size
Top 25 of 61 company matches for public infrastructure construction companies based in Switzerland, 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 matchThun, SwitzerlandHQ recorded Nov 6, 20261,001-5,000458 contacts →

Exact match

“We design and build public infrastructure and versatile construction projects, offering tailored, comprehensive solutions for the national real estate market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCornaux, SwitzerlandHQ recorded Nov 6, 2026201-50067 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBern, SwitzerlandHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Enerconom AG is a Construction company located in Weyermannsstrasse 20, Bern, Canton of Bern, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBubendorf, SwitzerlandHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Die Tozzo AG ist ein führender Baudienstleister im Tief- und Strassenbau mit rund 270 Mitarbeitenden und vier Standorten in den Kantonen Basel-Landschaft, Basel-Stadt, Aargau und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPetit Lancy, SwitzerlandHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Depuis 1969, le bureau zs ingénieurs civils est spécialisé dans la conception et réalisation de projets d’ingénierie civile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSchaffhausen, SwitzerlandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“WBI-Haupttätigkeitsgebiete: Infrastrukturbau: Strassenbau, Bahnbau, Werkleitungsbau, Entwässerungsplanung, Wasserversorgung, Quartierplanung Konstruktiver Ingenieurbau…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGrandson, SwitzerlandHQ recorded Nov 6, 202651-20014 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBellinzona, SwitzerlandHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Nel 1961 l’ingegner Franco Muttoni e suo cugino signor Michele Muttoni unirono le loro forze e costituirono la società a nome collettivo “Michele e Ing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact match2016 Cortaillod, SwitzerlandHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Nos équipes sont spécialisées dans les travaux de génie civil, construction de canalisations d'eaux et industrielles, construction et entretien des routes, tous travaux de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBaulmes, SwitzerlandHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“Fondée par Marc Bollini en 1880, l’entreprise de construction Bollini est active tant dans le secteur du génie civil que dans celui du bâtiment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPlan-les-ouates, SwitzerlandHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Dunoyer Construction SA is a construction company based in Geneva, Switzerland”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBex, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKirchberg, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Basys AG Bausysteme is a company based out of Kirchberg, Bern, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMalters, SwitzerlandHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Die Hans Renggli Bau AG schaut auf bald hundert Jahre Geschichte zurück.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFully, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“En mettant à disposition de notre clientèle une équipe compétente et dynamique ainsi que des équipements fiables et performants, nous garantissons des services rapides et adaptés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCoffrane, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“TPA SA est une entreprise active dans le domaine de la construction, spécialisée dans les travaux publics, le bâtiment, la rénovation et la transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDerendingen, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Wir arbeiten mit Beton, Stahl oder Holz und realisieren Infrastrukturen für Verkehr, Wasser, Abwasser, Energie und Kommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBellach, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Strassen- und Tiefbauarbeit - Vertrauen Sie auf Qualität und Erfahrung - für Strassen, die verbinden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLimpach, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHinwil, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Strazo Strassen und Tiefbau is a retail company based out of STUDBACHSTRASSE 12, Hinwil, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt. Gallen, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“R+R SonicDesign is a construction company based out of OBERSTRASSE 149, St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLenk, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Banholzer Bau AG is a company based out of Lenkstrasse 34, Lenk, Bern, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSolothurn, SwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Alle Informationen und Neuigkeiten der Grund- und Tiefbau AG Solothurn werden auf dem Profil der Marti AG Solothurn veröffentlicht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSwitzerlandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“WISTRAG Strassen- und Tiefbau AG is a construction company based out of 30 Scheideggstrasse, Winterthur, Switzerland.”

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

Showing 25 of 61 public infrastructure construction companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public infrastructure construction companies based in Switzerland at a glance

As of Nov 6, 2026
41.7%Verified-email coverage
14.9Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Bern
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
20
51-200
11
201-500
3
1,001-5,000
1

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 61 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 “public infrastructure 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 379 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 “public infrastructure construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public infrastructure construction companies are there based in Switzerland?

RevenueBase identified 61 company matches for public infrastructure construction companies associated with Switzerland 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?

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

Which city has the most public infrastructure construction companies?

Bern leads with 2 company records, followed by Brig (2) and Grenchen (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 379 professional contacts with verified work emails tracked across these 61 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.