Company lists · Data refreshed November 2026

Top 25 Mechanical contractors for energy based in the Netherlands

RevenueBase identified 373 company matches for mechanical contractors for energy associated with the Netherlands as of November 2026 and tracks 7,070 professional contacts across them, including 2,571 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for mechanical contractors for energy 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
373Companies
7,070Contacts tracked
2,571Verified emails
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The 25 largest mechanical contractors for energy based in the Netherlands

Ranked by team size
Top 25 of 373 company matches for mechanical contractors for energy 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 matchRotterdam, NetherlandsHQ recorded Nov 6, 20261,001-5,000354 contacts →

Exact match

“Verwater breathes Tank & Industrial Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVlaardingen, NetherlandsHQ recorded Nov 6, 2026501-1,000231 contacts →

Exact match

“Creating The Next-Gen Industry Since 1954, J de Jonge has been a trusted leader in EPC contracting, manufacturing and servicing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026501-1,000208 contacts →

Exact match

“Breijer Bouw en Installatie is al 70 jaar uw partner in bouw- en installatieprojecten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZwaag, NetherlandsHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

“Schouten Techniek is een innovatieve duizendpoot.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDokkum, NetherlandsHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Pranger-Rosier is een allround installatiebedrijf dat zich bezighoudt met technische dienstverlening in de utiliteit, de industrie- en de woningbouw, zowel particulier als…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGorinchem, NetherlandsHQ recorded Nov 6, 2026201-500131 contacts →

Exact match

“Mercon is the multidisciplinary contractor specialized in advice, engineering, construction, and maintenance in the market segments of Tank Maintenance, Infrastructure, Industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHengelo, NetherlandsHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Bilfinger Thermeq B.V, part of Bilfinger since April 2024, is a mechanical industrial engineering company based out of the Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBroek Op Langedijk, NetherlandsHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“SEW Energy, based in Broek op Langedijk, North Holland, delivers EPIC projects (Engineering, Procurement, Installation, Construction) within the industrial sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZwijndrecht, NetherlandsHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Leemberg delivers high-quality pipeline solutions for the maritime, industrial, offshore, and food & pharma sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGroenlo, NetherlandsHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“WSi installatietechniek levert de techniek die mensen nodig hebben om te wonen, te werken of te recreëren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBergen Op Zoom, NetherlandsHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWinterswijk, NetherlandsHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Wassink Installatie wil haar verworven positie in de regio Gelderland, Overijssel en Utrecht, als betrouwbaar, degelijk en innovatief bedrijf op het gebied van gebouw gebonden…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTerneuzen, NetherlandsHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“Dat is de belofte van Syndus Group, officieel benoemd tot.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDen Helder, NetherlandsHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“History Multimetaal was established in 1973 to provide construction design, prefabrication, in-house testing and certification, offshore support services to the oil and gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHarderwijk, NetherlandsHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Met circa 130 gemotiveerde medewerkers zijn we al meer dan 50 jaar een toonaangevend installatiebedrijf in Midden Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGroenlo, NetherlandsHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Dienstverlener voor alle technische gebouwinstallaties op werktuigkundig en elektrotechnisch gebied die overwegend met eigen mensen, middelen en kennis haar klanten bediend voor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAlmere, NetherlandsHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Technisch aannemer Breedveld & Schröder is graag uw partner als het gaat om aanleg en onderhoud van elektrotechnische en werktuigbouwkundige installaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLekkerkerk, NetherlandsHQ recorded Nov 6, 202651-20053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“STB is een betrokken en betrouwbare partner op het gebied van technische installaties voor kantoor- en bedrijfsgebouwen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNuth, NetherlandsHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Meex Technische Installaties is specialist in engineering, projectmanagement, fabricage, montage en onderhoud van industriële procesinstallaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCoevorden, NetherlandsHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Bij totaalinstallateur Vriend BV in Coevorden komen de drie essentiële divisies van de installatietechniek - communicatie, elektrotechniek en werktuigbouwkunde - samen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSittard, NetherlandsHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Tacon Group is een onafhankelijke, multidisciplinaire dienstverlener in de energie, gas-(petro-) chemie, proces industrie, farmaceutica en infra projecten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchElsloo Lb, NetherlandsHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“De core-business is de levering van werktuigbouw technische installaties bestaande uit piping, apparatenbouw, staalconstructies alsook de uitvoering van 'turn-arounds' en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOldenzaal, NetherlandsHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Wijco Technics is een groeiende onderneming met 50 medewerkers welke slimme innovatieve oplossingen biedt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZevenaar, NetherlandsHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Al ruim 60 jaar het vertrouwde gezicht in de installatietechniek.”

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

Showing 25 of 373 mechanical contractors for energy based in the Netherlands

See the full list, filter by size, metro and specialty, and access 2,571 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical contractors for energy based in the Netherlands at a glance

As of Nov 6, 2026
36.4%Verified-email coverage
19.0Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
171
51-200
51
201-500
10
501-1,000
4
1,001-5,000
3
5,001-10,000
1
10001+
2

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 373 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 “mechanical contractors for energy” 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 2,571 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 “mechanical contractors for energy”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical contractors for energy are there based in the Netherlands?

RevenueBase identified 373 company matches for mechanical contractors for energy 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?

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

Which city has the most mechanical contractors for energy?

Rotterdam leads with 13 company records, followed by Amsterdam (8) and Amersfoort (4).

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 2,571 professional contacts with verified work emails tracked across these 373 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.