Company lists · Data refreshed September 2026

Top 25 Road and highway contractors based in Switzerland

Name: Road and highway contractors based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 219 companies tracked

RevenueBase identified 219 company matches for road and highway contractors associated with Switzerland as of September 2026 and tracks 1,957 professional contacts across them, including 692 with verified work emails. Zurich is the largest hub.

This list covers company matches for road and highway 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 September 17, 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 17, 2026 How this list was built

219Companies

1,957Contacts tracked

692Verified emails

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The 25 largest road and highway contractors based in Switzerland

Ranked by team size

Top 25 of 219 company matches for road and highway contractors based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Locher Ingenieure	Exact match	Stadtkreis 1 Altstadt, SwitzerlandHQ recorded Sep 17, 2026	51-200	67 contacts →
	Exact match “In der Bearbeitung von interdisziplinären Grossprojekten bis zu kleinen «Eine-Person-Projekten» bietet Locher Ingenieure das ideale Umfeld.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Greuter AG	Exact match	Hochfelden, SwitzerlandHQ recorded Sep 17, 2026	201-500	61 contacts →
	Exact match “Wir stehen für Kompetenz in zwei zentralen Bereichen: Spezialtiefbau und Strassenausstattungen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Project Partners LTD Consulting Engineers	Exact match	Lugano, SwitzerlandHQ recorded Sep 17, 2026	51-200	54 contacts →
	Exact match “Project Partners Ltd Consulting Engineers is an engineering firm, with headquarter in Lugano-Switzerland, specialized in the construction and strategic consultancy of large works…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Aarvia Gruppe	Exact match	Würenlingen, SwitzerlandHQ recorded Sep 17, 2026	201-500	50 contacts →
	Exact match “Die Aarvia Gruppe ist mit rund 350 Mitarbeitenden eine der stärksten Strassen, Tief- und Erdbau-Unternehmen im Kanton Aargau.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Vanoli AG	Exact match	Zofingen, SwitzerlandHQ recorded Sep 17, 2026	201-500	44 contacts →
	Exact match “Vanoli AG – Baukunst zum Verlieben Perfektion von der Bauplanung bis zur Bauabnahme, innovative Ideen und Liebe zum Detail in den Bereichen Bahninfrastruktur – Gleistiefbau -…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Ernst Frey AG	Exact match	Kaiseraugst, SwitzerlandHQ recorded Sep 17, 2026	201-500	40 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 · Sep 17, 2026 · View company records in RevenueBase
7	S. Facchinetti SA	Exact match	Neuchâtel, SwitzerlandHQ recorded Sep 17, 2026	201-500	39 contacts →
	Exact match “De la vision à la réalisation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Lötscher Plus Gruppe	Exact match	Luzern, SwitzerlandHQ recorded Sep 17, 2026	201-500	34 contacts →
	Exact match “Der Weg in die Zukunft erfordert starke Verbindungen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Meier Jäggi AG Zofingen	Exact match	Zofingen, SwitzerlandHQ recorded Sep 17, 2026	201-500	34 contacts →
	Exact match “MEIER+JÄGGI AG - Infrastrukturbau - Spezialtiefbau - Gleisbau / Gleistiefbau” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Henauer Gugler AG	Exact match	Zürich, SwitzerlandHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “1922 von Ernst Rathgeb gegründet, hat unser Unternehmen bereits in frühen Jahren an wichtigen Bauwerken wie z.B.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Mauler SA	Exact match	Neuchâtel, SwitzerlandHQ recorded Sep 17, 2026	11-50	26 contacts →
	Exact match “Mauler SA, bureau d’ingénierie civile et environnementale établi depuis 1950 à Neuchâtel, est spécialisé dans la planification, la conception et la réalisation de projets, il…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	ZS Ingénieurs Civils	Exact match	Petit Lancy, SwitzerlandHQ recorded Sep 17, 2026	11-50	24 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 · Sep 17, 2026 · View company records in RevenueBase
13	Synaxis Ag, Zurich	Exact match	8050 Zürich, SwitzerlandHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Die Synaxis AG plant und realisiert anspruchsvolle Projekte im Hochbau, Brückenbau und Infrastrukturbau, in der Bauwerkserhaltung sowie in Grundbau und Geotechnik.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Tozzo AG	Exact match	Bubendorf, SwitzerlandHQ recorded Sep 17, 2026	201-500	24 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 · Sep 17, 2026 · View company records in RevenueBase
15	Toldo Gruppe	Exact match	Sevelen, SwitzerlandHQ recorded Sep 17, 2026	201-500	23 contacts →
	Exact match “Ob im klassischen Strassen- und Tiefbau oder im Tief- und Werkleitungsbau.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Witschi AG	Exact match	Langenthal, SwitzerlandHQ recorded Sep 17, 2026	51-200	23 contacts →
	Exact match “Seit 1947 Witschi ist ihr Ansprechpartner für kleine und grosse Projekte.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	LE Collectif SA	Exact match	Carouge, SwitzerlandHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Le Collectif SA propose des services dans le domaine du génie civil et de l'ingénierie des structures.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Ribi Blum AG	Exact match	Romanshorn, SwitzerlandHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “Seit mehr als 45 Jahren haben sich unsere Mitarbeitenden an den Standorten Romanshorn, Zürich und St.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Filippini & Partner Ingegneria SA	Exact match	Biasca, SwitzerlandHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Filippini & Partner Ingegneria SA è una società indipendente di ingegneria, fondata nel 1972 a Biasca (Ct.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Ingenieurbureau Heierli AG	Exact match	Zürich, SwitzerlandHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Das Ingenieurbureau Heierli wurde 1957 in Zürich gegründet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Gebr. Brun AG	Exact match	Emmen, SwitzerlandHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “Die GEBR.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Mätzener & Wyss Bauingenieure AG	Exact match	Interlaken, SwitzerlandHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Wir sind in den Bergen zu Hause.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	HKP Bauingenieure AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Die HKP Bauingenieure AG ist eine Tochter der Emch+Berger AG Bern und ein Unternehmen der 1953 gegründeten Emch+Berger Gruppe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Blesshess	Exact match	Luzern, SwitzerlandHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Anspruchsvolle Bauwerke sind unser Antrieb.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Toneatti AG Bilten	Exact match	Bilten, SwitzerlandHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 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 “road and highway 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 219 road and highway contractors based in Switzerland

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Road and highway contractors based in Switzerland at a glance

As of Sep 17, 2026

35.4%Verified-email coverage

8.9Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · Zurich

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

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 219 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 “road and highway 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 692 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 17, 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 “road and highway contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many road and highway contractors are there based in Switzerland?

RevenueBase identified 219 company matches for road and highway contractors associated with Switzerland 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?

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

Which city has the most road and highway contractors?

Zurich leads with 10 company records, followed by Bern (5) and Neuchatel (5).

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 692 professional contacts with verified work emails tracked across these 219 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 17, 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.