Company lists · Data refreshed November 2026

Top 25 Construction contracting firms based in Belgium

RevenueBase identified 454 company matches for construction contracting firms associated with Belgium as of November 2026 and tracks 4,578 professional contacts across them, including 1,880 with verified work emails. Antwerp is the largest hub.

This list covers company matches for construction contracting firms 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
454Companies
4,578Contacts tracked
1,880Verified emails
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The 25 largest construction contracting firms based in Belgium

Ranked by team size
Top 25 of 454 company matches for construction contracting firms 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 matchHarelbeke, BelgiumHQ recorded Nov 6, 20261,001-5,000466 contacts →

Exact match

“Stadsbader Group is dagelijks actief op zo’n 250 werven in België en omliggende landen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchLummen, BelgiumHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“VANDERSTRAETEN is a general contractor with focus on public buildings and apartment buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchArendonk, BelgiumHQ recorded Nov 6, 2026501-1,00088 contacts →

Exact match

“De bedrijven van B&R Bouwgroep specialiseren zich elk in een specifieke bouwsector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchVeurne, BelgiumHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Furnibo is gevestigd te Veurne en is als algemene aannemer actief op zowel de openbare en als de private markt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact 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
12Exact matchMouscron, BelgiumHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Constituée en 1994, TRADECO est une entreprise générale de construction agréée en classe 8 – catégorie D, principalement orientée vers les marchés publics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWaregem, BelgiumHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Vandaag heeft B.B.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact 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
16Exact 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
17Exact matchGhent, BelgiumHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Al sinds 1965 realiseert bouwonderneming Morti al uw projecten in de industriebouw en de woning- en appartementsbouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact 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
20Exact 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
21Exact matchOostende, BelgiumHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Sinds 1909 staat Van Huele met stip genoteerd op de kaart van de aannemings- en bouwsector in België en daarbuiten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact 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
24Exact matchBalen, BelgiumHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“BCS Swinnen realiseert technisch complexe bouwkundige projecten binnen petrochemie, chemie, industrie en nucleaire omgevingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLanaken, BelgiumHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Welkom bij Bouwbedrijf Keulen H.”

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

Showing 25 of 454 construction contracting firms based in Belgium

See the full list, filter by size, metro and specialty, and access 1,880 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction contracting firms based in Belgium at a glance

As of Nov 6, 2026
41.1%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · Antwerp
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
233
11-50
122
51-200
56
201-500
4
501-1,000
2
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 454 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 “construction contracting firms” 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 1,880 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 “construction contracting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction contracting firms are there based in Belgium?

RevenueBase identified 454 company matches for construction contracting firms 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 construction contracting firms?

Antwerp leads with 9 company records, followed by Aalter (7) and Geel (6).

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 1,880 professional contacts with verified work emails tracked across these 454 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.