Company lists · Data refreshed November 2026

Top 25 Turnkey construction contractors based in Belgium

RevenueBase identified 587 company matches for turnkey construction contractors associated with Belgium as of November 2026 and tracks 4,618 professional contacts across them, including 1,773 with verified work emails. Antwerp is the largest hub.

This list covers company matches for turnkey construction contractors associated with Belgium, 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
587Companies
4,618Contacts tracked
1,773Verified emails
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The 25 largest turnkey construction contractors based in Belgium

Ranked by team size
Top 25 of 587 company matches for turnkey construction contractors based in Belgium, 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 matchOur (paliseul), BelgiumHQ recorded Nov 6, 20261,001-5,000592 contacts →

Exact match

“Active depuis plus de 50 ans dans la construction, le groupe Thomas & Piron aujourd’hui leader de son secteur avec + de 1800 logements construits ou rénovés chaque année en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact match3660, BelgiumHQ recorded Nov 6, 2026201-500134 contacts →

Exact match

“Nv Mathieu Gijbels is als industriebouwer het grootste bedrijf binnen de Gijbels Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAalter, BelgiumHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“Wij trekken uw plan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPutte, BelgiumHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“Vanuit drie centrale pijlers (Wonen, Bouw en Atelier) ontwikkelen, bouwen, renoveren en produceren we samen met onze 350 enthousiaste collega’s duurzame, functionele en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGembloux (namur), BelgiumHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“BSolutions is a multidisciplinary engineering and industrial architecture firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAlken, BelgiumHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Dethier was founded in 1947.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGhent, BelgiumHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Maes is de perfecte samenwerking tussen de families Van Roey en Maes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“A RELATIONSHIP OF TRUST Any construction project is a real human adventure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSchaerbeek, BelgiumHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“SOCATRA is a general company founded in 1967.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOreye, BelgiumHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Maisons Compère est avant tout une entreprise familiale à dimension humaine qui compte à sa tête trois membres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOlen, BelgiumHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Al bijna tachtig jaar verbindt men de naam Beneens met kwaliteit en vertrouwen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOudsbergen, BelgiumHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Haex is een snelgroeiend en dynamisch familiaal bouwbedrijf dat zich specialiseert in utiliteitsbouw, industriebouw, serviceflats, sociale woningbouw en renovatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNieuwkerken-waas, BelgiumHQ recorded Nov 6, 2026n/a51 contacts →

Exact match

“Kom thuis in een huis dat af is.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZaventem, BelgiumHQ recorded Nov 6, 2026n/a50 contacts →

Exact match

“Chez Construart, nous sommes fiers de transformer chaque projet en une œuvre d'art.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMelsele, BelgiumHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“IBS Bouw specialiseert zich in industriële en residentiele bouwprojecten met een hoog maatwerkgehalte, waarbij een grote vakkennis en langdurige ervaring absolute vereisten zijn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHeffen, BelgiumHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Until 1981 the company was doing in real estate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchZaventem, BelgiumHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“ENGEPAR is a general contractor specializing in fit-out projects for offices, showrooms and commercial spaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAalter, BelgiumHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Onze kernactiviteit bestaat uit het bouwen van allerlei industriële constructies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouthalen, BelgiumHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Reynders heeft meer dan 100 jaar ervaring in de bouwsector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTessenderlo, BelgiumHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“BMP building services… dat is bijna 40 jaar bouwervaring onder 1 dak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBalen, BelgiumHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Missie: Bouwteam Dillen nv, jouw vertrouwde bouwpartner en adviseur voor klant en architect om steeds binnen het vooropgestelde budget en de vooropgestelde termijn een…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKontich, BelgiumHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Cosimco is expert in het bouwen, ontwikkelen en renoveren van industriële complexen zoals logistieke productie- en kantoorgebouwen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBeringen, BelgiumHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Als Limburgs meest vooraanstaande sleutel-op-de-deur firma adviseren wij u geheel op maat en bouwen wij voor ieders budget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZulte, BelgiumHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Volledig ontzorgen is onze missie en passie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAalter, BelgiumHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Van Tornhaut is één van de belangrijke bouwbedrijven in Oost-Vlaanderen, met een jarenlange ervaring in het bouwen van residentiële en utilitaire projecten.”

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

Showing 25 of 587 turnkey construction contractors based in Belgium

See the full list, filter by size, metro and specialty, and access 1,773 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Turnkey construction contractors based in Belgium at a glance

As of Nov 6, 2026
38.4%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Antwerp
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
342
11-50
142
51-200
58
201-500
4
501-1,000
1
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 587 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 Belgium whose business descriptions match “turnkey 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. 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 1,773 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 “turnkey construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many turnkey construction contractors are there based in Belgium?

RevenueBase identified 587 company matches for turnkey construction contractors associated with Belgium 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?

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

Which city has the most turnkey construction contractors?

Antwerp leads with 14 company records, followed by Brugge (8) and Ghent (7).

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 1,773 professional contacts with verified work emails tracked across these 587 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.