Company lists · Data refreshed November 2026

Top 25 Underwater tunneling contractors based in the Netherlands

RevenueBase identified 36 company matches for underwater tunneling contractors associated with the Netherlands as of November 2026 and tracks 389 professional contacts across them, including 215 with verified work emails. Aa is the largest hub.

This list covers company matches for underwater tunneling contractors associated with the Netherlands, 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
36Companies
389Contacts tracked
215Verified emails
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The 25 largest underwater tunneling contractors based in the Netherlands

Ranked by team size
Top 25 of 36 company matches for underwater tunneling contractors based in the Netherlands, 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 matchHengelo, NetherlandsHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“We are innovative engineers who develop practical and innovative solutions in the field of civil and structural constructions and hydraulic engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHengelo, NetherlandsHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“SAMENWERKEN ZODAT HET WÉRKT Bijna 90 jaar ervaring in een modern jasje.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Immontec is specialist for the floatation, transport and immersion of tunnel elements and caissons.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAmstelveen, NetherlandsHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“In 2014, HOCHTIEF Nederland set up a local office in the Amsterdam area in order to be close to the clients, offering the total HOCHTIEF service package: the development and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMijdrecht, NetherlandsHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Wij zijn specialist in de bouw van betonnen constructies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Samen bouwen aan de toekomst’, zo luidt het devies van CFE Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“PROFILE Arthe Civil & Structure bv is an independent consultancy, founded in 2001, that operates around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHedel, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Dagelijks voeren wij in de grond, weg, water- en spoorbouw werkzaamheden uit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNieuw-vennep, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“PAXARO infra design, is onze volledige naam en dat is waar we voor staan: Een ingenieursbureau in het hart van de Randstad met een focus op ontwerp en engineering van…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBeusichem, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At diving company Qceas, we go further where others stop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchZaltbommel, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBleiswijk, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“KVDM Bleiswijk is werkzaam in de grond, weg- en waterbouw en cultuurtechniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIjsselstein Ut, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVriezenveen, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Dubbink Vriezenveen BV is uw partner in de civiele techniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStaphorst, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Begonnen in 2003 als gespecialiseerde tunnelbouwer hebben we ons in de loop der jaren ontwikkeld tot een onafhankelijke- en allround betonbouwer in de woning- en utiliteitsbouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVianen, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Duikbedrijf COW BV voert duikwerkzaamheden uit in de civiele onderwaterbouw in zowel hoofd als onderaanneming voor Rijkswaterstaat, havenbedrijven, lokale overheden, aannemers en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWoerden, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Taurus Tunneling is de specialist in de boortechnieken Open- en Gesloten front, dit specialisme voeren wij al meer dan 50 jaar uit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGroningen, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Groningen Engineering is een ingenieursbureau dat gespecialiseerd is in de ondergrondse infra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchReusel, NetherlandsHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSoest, NetherlandsHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Van Asch infrastructuur is een veelzijdig bedrijf werkzaam in de Grond, Weg- en Waterbouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTerneuzen, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Tunnel Joint Experts BV is the only independent specialist dedicated exclusively to underground movement joints.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLelystad, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Sinds 2011 zelfstandig opererend als Constructeur Civiele Constructies (bruggen/viaducten, tunnels/onderdoorgangen, kademuren/damwanden, steigers, geluidsschermen maar ook…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDiemen, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Tunnel Consult helpt de tunnelketen (beheerder, assetmanager, opdrachtgever onderhoud) met de uitvoering van beheer en onderhoud (i.c.m.”

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

Showing 25 of 36 underwater tunneling contractors based in the Netherlands

See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwater tunneling contractors based in the Netherlands at a glance

As of Nov 6, 2026
55.3%Verified-email coverage
10.8Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Aa
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
23
51-200
4
201-500
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 36 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 the Netherlands whose business descriptions match “underwater tunneling 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 215 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 “underwater tunneling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwater tunneling contractors are there based in the Netherlands?

RevenueBase identified 36 company matches for underwater tunneling contractors associated with the Netherlands 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?

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

Which city has the most underwater tunneling contractors?

Aa leads with 1 company records, followed by Almere (1) and Amstelveen (1).

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 215 professional contacts with verified work emails tracked across these 36 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.