Company lists · Data refreshed November 2026

Top 25 Government facility contractors based in Switzerland

RevenueBase identified 96 company matches for government facility contractors associated with Switzerland as of November 2026 and tracks 510 professional contacts across them, including 164 with verified work emails. Basel is the largest hub.

This list covers company matches for government facility 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 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
96Companies
510Contacts tracked
164Verified emails
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The 25 largest government facility contractors based in Switzerland

Ranked by team size
Top 25 of 96 company matches for government facility contractors 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 matchBulle, SwitzerlandHQ recorded Nov 6, 202651-20052 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchWettingen, SwitzerlandHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Die Hächler AG Bauunternehmen wurde 1946 von Hans Hächler gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPlan-les-ouates, SwitzerlandHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Constantin S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBubendorf, SwitzerlandHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

“Die tozzo gruppe ag ist eine Schweizer Unternehmensgruppe mit 10 unabhängigen Tochterfirmen und 7 Beteiligungen im Bereich Baudienstleistungen.”

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

Exact match

“Wir sind mit Herzblut und Freude an der Arbeit und sind so für unsere Kunden ein souveräner Partner für Umbauten, Neubauten und Reparaturen im Bereich Sanitär, Heizung…”

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 matchWettingen, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Mit unseren Unternehmen sind wir Profis rund um den Unterhalt und die Sanierung von Kanalisationen, der Reinigung und Instandhaltung von Flächen sowie der Reinigung von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBilten, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKaiseraugst, SwitzerlandHQ recorded Nov 6, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWattwil, SwitzerlandHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Die E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRothrist, SwitzerlandHQ recorded Nov 6, 202651-20011 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 · 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 matchRossens Fr, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“MMT Sàrl est aujourd’hui fier de mettre à votre disposition l’expertise de son équipe, jeune et dynamique dont l’objectif et l’engagement sont la satisfaction de notre client.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAigle, 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
16Exact matchGeroldswil, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Neubau, Umbau, Sanierung, Reparatur, Reinigung und der Verkauf von Spezialreinigungsprodukten – auf all diese Dienstleistungen dürfen Sie bei der Hänni AG setzen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGrono, SwitzerlandHQ recorded Nov 6, 20261-106 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZug, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Luso AG ist Ihr kompetenter Partner im Raum Zug und Sihltal für sämtliche Reinigungsarbeiten und Hauswartung sowie für integrale Facility Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCossonay-ville, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Avec enthousiasme, confiance et volonté, nous offrons nos compétences et notre expérience à notre clientèle, afin de les satisfaire entièrement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRuswil, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“DUSS BAUSERVICE AG, DIE PROFIS FÜR ALLE ARBEITEN AN IHREM BAUPROJEKT!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchSchinznach-dorf, SwitzerlandHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“TREIER ist ein bedeutendes Baudienstleistungsunternehmen im Kanton Aargau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKonolfingen, SwitzerlandHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Hochbau, Tiefbau, Strassenbau, Umbau, Renovationen, Abbruch, Asbestsanierung, Betonbohren, Betonfräsen, Kundenmaurer”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLe Mont-sur-lausanne, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Grâce à l'expérience dans le domaine sanitaire des différents membres de l'équipe, G&G sanitaire SA peut assurer des services de bureau d’ingénieur, mener à bien des chantiers de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLe Mont-sur-lausanne, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“La société a pour but l'installation, la construction, la maintenance, l'exploitation et toute prestation de service dans le domaine de l'énergie, des télécommunications, des…”

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

Showing 25 of 96 government facility contractors based in Switzerland

See the full list, filter by size, metro and specialty, and access 164 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Government facility contractors based in Switzerland at a glance

As of Nov 6, 2026
32.2%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · Basel
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
30
51-200
11
201-500
4

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 96 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 “government facility 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 164 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 “government facility contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many government facility contractors are there based in Switzerland?

RevenueBase identified 96 company matches for government facility contractors 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?

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

Which city has the most government facility contractors?

Basel leads with 4 company records, followed by Le Mont-Sur-Lausanne (3) and Aigle (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 164 professional contacts with verified work emails tracked across these 96 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.