Company lists · Data refreshed September 2026

Top 25 Bridge repair and rehabilitation companies based in Switzerland

Name: Bridge repair and rehabilitation companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 55 companies tracked

RevenueBase identified 55 bridge repair and rehabilitation companies headquartered in Switzerland as of September 2026 and tracks 1,015 professional contacts across them, including 531 with verified work emails. Zurich is the largest hub.

This list covers bridge repair and rehabilitation companies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

55Companies

1,015Contacts tracked

531Verified emails

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The 25 largest bridge repair and rehabilitation companies based in Switzerland

Ranked by team size

Top 25 of 55 bridge repair and rehabilitation companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to bridge repair and rehabilitation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Gruner Stucky LTD	Indirect evidence	Renens, SwitzerlandHQ checked Sep 19, 2026	1,001-5,000	288 contacts →
	Indirect evidence “Gruner Stucky Ltd (formerly Stucky Ltd) is a Swiss-based international consulting engineering company active in energy, infrastructure and buildings.” Source: RevenueBase Database · checked Sep 19, 2026
2	Mageba Group	Partial evidence	Bülach, SwitzerlandHQ checked Sep 19, 2026	501-1,000	253 contacts →
	Partial evidence “mageba is a globally present specialist and manufacturer of high-end structural bearings for bridges and other structures, expansion joints as well as seismic protection and…” Source: RevenueBase Database · checked Sep 19, 2026
3	Mawi Group SA	Indirect evidence	Bellinzona, SwitzerlandHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “con 140 collaboratori è attiva in diversi ambiti dell'ingegneria, tra cui ingegneria civile, restauro di monumenti storici, geologia, impiantistica, fisica della costruzione…” Source: RevenueBase Database · checked Sep 19, 2026
4	Ingphi Concepteurs D'ouvrages D'art	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “INGPHI - Concepteurs d'ouvrages Bureau d'ingénieurs & architectes Pont · Bâtiments · Infrastructures INGPHI est un bureau d’ingénieurs civils spécialisé dans la conception et la…” Source: RevenueBase Database · checked Sep 19, 2026
5	Henauer Gugler AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 19, 2026	51-200	31 contacts →
	Indirect evidence “1922 von Ernst Rathgeb gegründet, hat unser Unternehmen bereits in frühen Jahren an wichtigen Bauwerken wie z.B.” Source: RevenueBase Database · checked Sep 19, 2026
6	Synaxis Ag, Zurich	Indirect evidence	8050 Zürich, SwitzerlandHQ checked Sep 19, 2026	51-200	24 contacts →
	Indirect evidence “Die Synaxis AG plant und realisiert anspruchsvolle Projekte im Hochbau, Brückenbau und Infrastrukturbau, in der Bauwerkserhaltung sowie in Grundbau und Geotechnik.” Source: RevenueBase Database · checked Sep 19, 2026
7	LE Collectif SA	Indirect evidence	Carouge, SwitzerlandHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Le Collectif SA propose des services dans le domaine du génie civil et de l'ingénierie des structures.” Source: RevenueBase Database · checked Sep 19, 2026
8	Filippini & Partner Ingegneria SA	Indirect evidence	Biasca, SwitzerlandHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Filippini & Partner Ingegneria SA è una società indipendente di ingegneria, fondata nel 1972 a Biasca (Ct.” Source: RevenueBase Database · checked Sep 19, 2026
9	Dr. Deuring Oehninger AG	Indirect evidence	Winterthur, SwitzerlandHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Die Dr.” Source: RevenueBase Database · checked Sep 19, 2026
10	Mätzener & Wyss Bauingenieure AG	Indirect evidence	Interlaken, SwitzerlandHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Wir sind in den Bergen zu Hause.” Source: RevenueBase Database · checked Sep 19, 2026
11	Hydrojet AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Wir haben uns auf den Schutz, Erhalt und die Instandsetzung von Stahlbetonbauten spezialisiert.” Source: RevenueBase Database · checked Sep 19, 2026
12	VSL Schweiz AG	Indirect evidence	Bern, SwitzerlandHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “VSL International ist spezialisiert auf Vorspann- und Schrägseilkonstruktionen, Fundamente und Erdbau.” Source: RevenueBase Database · checked Sep 19, 2026
13	Nicolas Fehlmann Ingénieurs Conseils SA	Indirect evidence	Morges, SwitzerlandHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Notre bureau d’ingénieurs civils a débuté ses activités en juin 1996 sous la forme juridique d’une raison individuelle.” Source: RevenueBase Database · checked Sep 19, 2026
14	Wilhelm Wahlen Bauingenieure AG	Indirect evidence	Aarau, SwitzerlandHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Seit 1995 bieten wir als wirtschaftlich eigenständige, inhabergeführte Firma umfassende Leistungen im Hoch, Tief- und Brückenbau, im Erdbebeningenieurwesen und in der…” Source: RevenueBase Database · checked Sep 19, 2026
15	Equi Bridges LTD	Partial evidence	Chur, SwitzerlandHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “We are structural engineers specialized in bridges and with close relations to research and development.” Source: RevenueBase Database · checked Sep 19, 2026
16	Petignat & Cordoba	Indirect evidence	Montreux, SwitzerlandHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Depuis plus de 51 ans, le bureau Petignat & Cordoba Ingénieurs Conseils SA est spécialisé dans l'ingénierie structurale et se démarque par la pluridisciplinarité de ses…” Source: RevenueBase Database · checked Sep 19, 2026
17	Marti Dietschweiler AG	Indirect evidence	Männedorf, SwitzerlandHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Bauingenieure für Hoch- und Tiefbau” Source: RevenueBase Database · checked Sep 19, 2026
18	ESM Ingénierie SA	Indirect evidence	Eaux-vives, SwitzerlandHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “ESM Ingénierie SA est un bureau d’ingénieurs civils actif depuis 1990 dans l’étude des structures porteuses des bâtiments et des ouvrages d’art.” Source: RevenueBase Database · checked Sep 19, 2026
19	Diggelmann Partner AG	Indirect evidence	Bern, SwitzerlandHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	Nco-Ing SA	Indirect evidence	Monthey, SwitzerlandHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “nco-ing SA, fondée en 1989 initialement sous le nom de Pierre-Marie Fornage SA devient nco-ing SA en 2019, à la suite du changement de propriétaire et de direction effectif depuis…” Source: RevenueBase Database · checked Sep 19, 2026
21	Schmidt Partner Bauingenieure AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Schmidt + Partner Bauingenieure AG ist seit 1948 ein führender Experte im Bereich Brückenbau sowie in der Projektierung und Bauleitung von Neubauten im Hoch- und Tiefbau…” Source: RevenueBase Database · checked Sep 19, 2026
22	Adali Engineering Gmbh	Indirect evidence	Wallisellen, SwitzerlandHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Als projektierende Bauingenieure bieten wir folgende Leistungen an: Wir projektieren und realisieren Neubauten, Umbauten und Sanierungen.” Source: RevenueBase Database · checked Sep 19, 2026
23	Ulaga Weiss AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Im Mittelpunkt unserer Tätigkeit steht die Planung von Tragwerken.” Source: RevenueBase Database · checked Sep 19, 2026
24	Lurati Muttoni Partner SA	Indirect evidence	Mendrisio, SwitzerlandHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Lo studio d’ingegneria Lurati Muttoni Partner SA, è stato fondato nel 2008 come studio indipendente.” Source: RevenueBase Database · checked Sep 19, 2026
25	Borgogno Eggenberger Partner AG	Indirect evidence	Sankt Gallen, SwitzerlandHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: bridge repair and rehabilitation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names bridge repair and rehabilitation companies.
Partial evidence: Its own public description names part of bridge repair and rehabilitation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bridge repair and rehabilitation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 55 bridge repair and rehabilitation companies based in Switzerland

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Bridge repair and rehabilitation companies based in Switzerland at a glance

As of Sep 19, 2026

52.3%Verified-email coverage

18.5Average contacts per company

11-50Median size (employees)

9.1%Largest-city concentration · Zurich

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 55 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among bridge repair and rehabilitation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “bridge repair and rehabilitation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names bridge repair and rehabilitation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among bridge repair and rehabilitation companies, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 531 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names bridge repair and rehabilitation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many bridge repair and rehabilitation companies are there based in Switzerland?

RevenueBase identified 55 bridge repair and rehabilitation companies headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Gruner Stucky LTD, headquartered in Renens, tops this list with the largest team on record.

Which city has the most bridge repair and rehabilitation companies?

Zurich leads with 5 headquartered companies, followed by Chur (4) and Basel (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 531 verified decision-maker contacts tracked across these 55 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.