Company lists · Data refreshed November 2026

Top 25 Ironworker contractors based in the Netherlands

RevenueBase identified 196 company matches for ironworker contractors associated with the Netherlands as of November 2026 and tracks 1,856 professional contacts across them, including 764 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for ironworker 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
196Companies
1,856Contacts tracked
764Verified emails
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The 25 largest ironworker contractors based in the Netherlands

Ranked by team size
Top 25 of 196 company matches for ironworker 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 matchWaddinxveen, NetherlandsHQ recorded Nov 6, 20261,001-5,000525 contacts →

Exact match

“Isero is dé ijzerwarengroothandel voor bouwprofessionals en technische diensten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRoosendaal, NetherlandsHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“Bouw- en staalbouwbedrijf Robust Structures”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNieuwegein, NetherlandsHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“TM Construction BV is a versatile construction company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMarkelo, NetherlandsHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWaalwijk, NetherlandsHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“In de nieuwbouw- en renovatiemarkt geniet FEK Metaal een uitstekende reputatie.”

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

Exact match

“Dat is de belofte van Ferris, uitgeroepen tot.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBroekland Ov, NetherlandsHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Buiting Staalbouw is dé specialist op het gebied van complexe staalbouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Wij hebben reeds 25 jaar ervaring in de bouwsector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGeldrop, NetherlandsHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“STERK IN BETON- EN BOUWSTAAL TILBORGHS Betonstaalvlechten BV levert vanaf 1960 betonstaalvlechtwerken in binnen- en buitenland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAl, NetherlandsHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Buig Centrale Steenbergen B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEemdijk, NetherlandsHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Intra BV has various stock locations where a vast quantity of sheet piles is being kept.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLichtenvoorde, NetherlandsHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Eeftink Rensing is de ervaren specialist in staalbouw en constructiewerk gevestigd in Lichtenvoorde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHillegom, NetherlandsHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Evers Steel Constructions, located in Hillegom, has been the expert in steel constructions since 1934.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKloosterzande, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“IZV: In de loop der jaren heeft het bedrijf zich ontwikkeld van een isolatiebedrijf tot een vooraanstaand aannemingsbedrijf van dak- en gevelbekleding concepten, waarbij alle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVeenendaal, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Van tekenen tot engineren, van ontwikkelen tot monteren: bij las- en montagebedrijf Van Pommeren zetten we elke dag weer unieke constructies in elkaar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPurmerend, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Met een schat aan ervaring en kennis fabriceren wij alles wat er te bedenken is met betrekking tot staal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRijen, NetherlandsHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Thiekon is al meer dan 40 jaar specialist in ontwerpen, produceren, conserverenen monteren van kleine – tot middelgrote staalconstructies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHeerhugowaard, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKrimpen Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Schitteren in veelzijdig vakwerk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVolendam, NetherlandsHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“Specialisten sinds 1968 JM Deurwaarder GA beheerst alle disciplines om beton- timmer- en metselwerkzaamheden vakkundig uit te voeren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGilze, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Willemse Staalconstructies, Willemse Compleetbouw and Thinking Steel International, together they makeup Thinking Steel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMill, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHelmond, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Constructor during the construction phase with specialization for temporary structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEtten, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Tiggelovend-Kok ontwerpt, produceert en monteert diverse staalconstructies die bestemd zijn voor zowel de nieuw als verbouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVlissingen, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Al generaties lang maakt Las- en Constructiebedrijf Van Belzen naam in de staalconstructiewereld.”

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

Showing 25 of 196 ironworker contractors based in the Netherlands

See the full list, filter by size, metro and specialty, and access 764 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ironworker contractors based in the Netherlands at a glance

As of Nov 6, 2026
41.2%Verified-email coverage
9.5Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
96
51-200
21
201-500
2
1,001-5,000
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 196 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 “ironworker 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 764 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 “ironworker contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ironworker contractors are there based in the Netherlands?

RevenueBase identified 196 company matches for ironworker 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?

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

Which city has the most ironworker contractors?

Rotterdam leads with 4 company records, followed by Ae (3) and Al (3).

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 764 professional contacts with verified work emails tracked across these 196 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.