Company lists · Data refreshed November 2026

Top 25 Construction contract administration firms based in Switzerland

RevenueBase identified 311 company matches for construction contract administration firms associated with Switzerland as of November 2026 and tracks 1,391 professional contacts across them, including 666 with verified work emails. Zurich is the largest hub.

This list covers company matches for construction contract administration firms 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
311Companies
1,391Contacts tracked
666Verified emails
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The 25 largest construction contract administration firms based in Switzerland

Ranked by team size
Top 25 of 311 company matches for construction contract administration firms 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 matchDöttingen, SwitzerlandHQ recorded Nov 6, 2026501-1,000160 contacts →

Exact match

“Die Birchmeier Gruppe vereint alle Dienstleistung des Bauens unter einem Dach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Tekhne is an independent company specializing in the management of construction projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBulle, SwitzerlandHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Bat-Mann Constructions SA, le partenaire de votre projet!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSchaffhausen, SwitzerlandHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“LBM Partner AG ist ein inhabergeführtes Dienstleistungsunternehmen im Bereich Projektentwicklung, Baumanagement und Bautreuhand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWettingen, SwitzerlandHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Bauen ist unser Gesamthandwerk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Takt Baumanagement AG is a company based out of Seefeldstrasse 108, Zürich, Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Die HSSP AG ist ein innovatives, kundenorientiertes und modern geführtes Dienstleistungsunternehmen in der Baubranche mit Schwerpunkt Baumanagement und Werkplanung in Zürich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMeyrin, SwitzerlandHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“EFFIBAT SA est une entreprise active dans le domaine de la Construction et qui fournit les prestations suivantes :* Direction de Travaux * Entreprise Générale * Assistance à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCrissier, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Depuis 2011, nous concevons et réalisons des projets de constructions avec rigueur, qualité et proximité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBern, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Als Vermittler zwischen Auftraggeber und Auftragnehmer besteht die Hauptaufgabe des Baumanagers darin, die reibungslose und effiziente Realisierung des Bauvorhabens zu…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPetit Lancy, SwitzerlandHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Notre cabinet de direction de travaux vous accueille à Genève, afin de vous guider et vous conseiller dans vos projets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChâtel-saint-denis, SwitzerlandHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Entreprise Totale / Direction de travaux / Assistance M.O”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Jérôme Grandchamp et FdMP architectes ont établi, en 2022, la société FdMP réalisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Wanner + Fankhauser AG stands for good architecture as well as excellent construction supervision and project management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Composé d'une équipe passionnée et compétente, nous offrons à nos clients un service architectural complet, de la conception à la réalisation, dans un climat de confiance et de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“bparchitekten | Baumgartner Partner Architekten AG Wiesenstrasse 2 8400 Winterthur +41 52 56 56 info@bparchitekten.ch Unser Team von Architekten, Bauleitern, Zeichnern und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“DREICON wurde 2010 durch Niels Hochuli gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRümlang, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Die BENIMAG GmbH ist Ihr kompetenter Ansprechpartner in Bauprojektfragen und bietet Ihnen in jeder Projektphase die entsprechende Dienstleistung, um für Sie wirtschaftliche…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNiederrohrdorf, SwitzerlandHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Mit unserer langjährigen Erfahrung realisieren wir regionale Bauprojekte im Bereich Hochbau von der Idee bis zur schlüsselfertigen Erstellung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Als Spezialistin für Baumanagement, Generalplanungen und Bauherrenvertretung verstehen wir uns als Ihr Partner für die gesamtheitliche Leitung Ihres Bauprojekts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Wir sind Ihr Partner rund ums Thema bauen im Grossraum Winterthur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLa Chaux-de-fonds, SwitzerlandHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Sareg SA est une entreprise générale spécialisée dans la direction de travaux et la coordination complète des projets de construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZermatt, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Die mls architekten sia ag sind ein Full-Service Architekturbüro: Von der Planung über die Beratung bis hin zur Ausführung - alles aus einer Hand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHünenberg, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“ERFOLGREICHES BAUEN Jeder Bauherr hat individuelle Anforderungen und Bedürfnisse.”

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

Showing 25 of 311 construction contract administration firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 666 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction contract administration firms based in Switzerland at a glance

As of Nov 6, 2026
47.9%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
13.5%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
251
11-50
46
51-200
7
501-1,000
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 311 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 “construction contract administration 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 666 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.

Construction contract administration firms by metro

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 “construction contract administration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction contract administration firms are there based in Switzerland?

RevenueBase identified 311 company matches for construction contract administration firms 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?

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

Which city has the most construction contract administration firms?

Zurich leads with 42 company records, followed by Lausanne (9) and Winterthur (8).

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 666 professional contacts with verified work emails tracked across these 311 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.