Company lists · Data refreshed November 2026

Top 25 Road tunnel construction contractors worldwide

RevenueBase identified 1,394 company matches for road tunnel construction contractors worldwide as of November 2026 and tracks 129,317 professional contacts across them, including 34,502 with verified work emails. Germany is the largest market and Tehran the largest hub.

This list covers company matches for road tunnel construction contractors worldwide, 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. Country and city lists for road tunnel construction contractors follow the table.

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
1,394Companies
129,317Contacts tracked
34,502Verified emails
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The 25 largest road tunnel construction contractors worldwide

Ranked by team size
Top 25 of 1,394 company matches for road tunnel construction contractors worldwide, 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 matchOmaha, NE, United StatesHQ recorded Nov 6, 202610001+21,044 contacts →

Exact match

“At Kiewit, the projects we deliver make a difference, and we offer opportunities for you to make one, too.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSpittal/drau, AustriaHQ recorded Nov 6, 202610001+12,208 contacts →

Exact match

“At STRABAG around people working on progress at more than 2,400 locations worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSeoul, South KoreaHQ recorded Nov 6, 20265,001-10,0005,115 contacts →

Exact match

“Daewoo E&C has been enriching people’s lives ever since its establishment in 1973.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWan Chai, Hong KongHQ recorded Nov 6, 202610001+4,322 contacts →

Exact match

“Established in 1974 and headquartered in Hong Kong, Leighton Asia delivers a portfolio of high-profile infrastructure projects throughout Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0003,366 contacts →

Exact match

“Murphy is a leading international, multi-disciplined engineering and construction company founded in 1951 that improves life by delivering world-class infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOpfikon, SwitzerlandHQ recorded Nov 6, 20265,001-10,0003,279 contacts →

Exact match

“As Switzerland’s leading construction and real estate service provider, Implenia develops, builds and manages homes, workplaces and infrastructure for future generations in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVienna, AustriaHQ recorded Nov 6, 202610001+2,810 contacts →

Exact match

“Driving innovation for excellence – that’s what PORR stands for for more than 150 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRichmond, AustraliaHQ recorded Nov 6, 20261,001-5,0002,691 contacts →

Exact match

“We are Creative Construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,0002,518 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEssen, GermanyHQ recorded Nov 6, 202610001+2,347 contacts →

Exact match

“Building means shaping.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202610001+2,032 contacts →

Exact match

“DRAGADOS, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSaint-quentin-en-yvelines Cedex, FranceHQ recorded Nov 6, 202610001+1,967 contacts →

Exact match

“CONSTRUIRE DES INFRASTRUCTURES DURABLES Bouygues TP est l’un des leaders mondiaux dans les domaines de l’aménagement du territoire et de la construction d’infrastructures durables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20265,001-10,0001,900 contacts →

Exact match

“ABV Rock Group is a construction contractor that operates in several interlinked sectors covering buildings and civil works, and acts as a principal and specialist contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCharlotte, VA, United StatesHQ recorded Nov 6, 20261,001-5,0001,396 contacts →

Exact match

“The Lane Construction Corporation is one of America’s leading construction companies, specializing in large, complex civil infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261,001-5,0001,370 contacts →

Exact match

“A Toniolo, Busnello S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 202610001+1,342 contacts →

Exact match

“Le groupe Colas est leader mondial de la construction, de l'entretien et de la maintenance des infrastructures de transport.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParma, United StatesHQ recorded Nov 6, 20261,001-5,0001,242 contacts →

Exact match

“Impresa Pizzarotti & C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGurgaon, IndiaHQ recorded Nov 6, 202610001+1,191 contacts →

Exact match

“GR Infraprojects Limited is one of the fastest growing organizations in the Indian infrastructure sector, with 3 decades of legacy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWalsall, United KingdomHQ recorded Nov 6, 20261,001-5,000886 contacts →

Exact match

“Barhale was formed in 1980 as a specialist tunnelling contractor and grew initially through the successful delivery of projects in the water sector, developing mechanical and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVisakhapatnam, IndiaHQ recorded Nov 6, 20261,001-5,000859 contacts →

Exact match

“A Construction and Infrastructure giant with four and a half decades of extensive expertise and significant success across diverse sectors, including Buildings, Transportation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Nov 6, 20261,001-5,000818 contacts →

Exact match

“Noor Al Sahara General Contracting (NAS)- Sole Proprietorship is a reputed civil, road & infrastructure contractor in the Middle East, established since April 4th, 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTarascon, FranceHQ recorded Nov 6, 2026n/a787 contacts →

Exact match

“Nous intervenons sur des chantiers techniquement complexes dont la technicité nécessite la mise en synergie de nombreuses compétences : infrastructures de transport (ouvrages…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRome, ItalyHQ recorded Nov 6, 20265,001-10,000761 contacts →

Exact match

“Founded in 1894, Ghella is a major Italian global force recognized for its excellence in the construction of large-scale public infrastructure and expertise in the use of Tunnel…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRome, ItalyHQ recorded Nov 6, 20261,001-5,000749 contacts →

Exact match

“vimental has over 40 years experience in the construction, maintenance and upgrading of roads, motorways, bridges, viaducts, service areas and airports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBozeman, MT, United StatesHQ recorded Nov 6, 2026201-500624 contacts →

Exact match

“In 1975, Tim Barnard moved to Montana with an idea that he could start his own construction company.”

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

Showing 25 of 1,394 road tunnel construction contractors worldwide

See the full list, filter by size, metro and specialty, and access 34,502 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Road tunnel construction contractors worldwide at a glance

As of Nov 6, 2026
26.7%Verified-email coverage
92.8Average contacts per company
51-200Median size (employees)
1.6%Largest-city concentration · Tehran
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
318
11-50
362
51-200
348
201-500
163
501-1,000
73
1,001-5,000
72
5,001-10,000
12
10001+
20

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for road tunnel construction contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “road tunnel construction 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. 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 34,502 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.

Road tunnel construction contractors by location

15 lists · largest first

Every Road tunnel construction contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 tunnel construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many road tunnel construction contractors are there worldwide?

RevenueBase identified 1,394 company matches for road tunnel construction contractors worldwide 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?

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

Which country has the most road tunnel construction contractors?

Germany leads with 157 companies, followed by Italy (101) and the United States (91). Every road tunnel construction contractors list by country and city is linked on this page.

Which city has the most road tunnel construction contractors?

Tehran leads with 22 company records, followed by Singapore (20) and Ankara (13).

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 34,502 professional contacts with verified work emails tracked across these 1,394 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.