Company lists · Data refreshed November 2026

Top 25 Subcontractors and trade contractors based in Belgium

RevenueBase identified 367 company matches for subcontractors and trade contractors associated with Belgium as of November 2026 and tracks 2,867 professional contacts across them, including 1,156 with verified work emails. Antwerp is the largest hub.

This list covers company matches for subcontractors and trade 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
367Companies
2,867Contacts tracked
1,156Verified emails
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The 25 largest subcontractors and trade contractors based in Belgium

Ranked by team size
Top 25 of 367 company matches for subcontractors and trade 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 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact 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
12Exact matchIzegem, BelgiumHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“SIX staat voor kwaliteit en standvastigheid, zoveel is zeker.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTielt, BelgiumHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Handel in bouwmaterialen Vloerwerken : leveren en plaatsen Gipskartonwerken : leveren en plaatsen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchDestelbergen, BelgiumHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Heeft u plannen om te renoveren of nieuw te bouwen?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWielsbeke, BelgiumHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Idelco Insulation NV assists building professionals and private individuals in the construction and renovation of industrial and agricultural building as well as individual…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAdegem, BelgiumHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“RECON Bouw is een erkend en geregistreerd klasse 8 totaalaannemer en neemt het bouwproces in handen van a tot z.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOupeye, BelgiumHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Batitec est une entreprise générale de construction située en région liégeoise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSint-lenaarts, BelgiumHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“LAURYSSEN is a construction company based at D'Hoef 3, Sint-Lenaarts, Vlaanderen, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVisé, BelgiumHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“THOMASSEN et FILS srl - Entreprise Générale de Travaux publics et privés”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchForest, BelgiumHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Les Entreprises Esmer is a construction company based out of 48 Rue des Anciens Etangs, Forest, Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHamois, BelgiumHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Macors est une entreprise générale de construction, de rénovation et de transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZedelgem, BelgiumHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Arthur Vandendorpe NV profileert zich als een betrouwbare algemene aannemer gespecialiseerd in restauratie en renovatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGosselies, BelgiumHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“La S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchThuin, BelgiumHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Travaux de voirie publics et privés”

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

Showing 25 of 367 subcontractors and trade contractors based in Belgium

See the full list, filter by size, metro and specialty, and access 1,156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subcontractors and trade contractors based in Belgium at a glance

As of Nov 6, 2026
40.3%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · Antwerp
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
195
11-50
95
51-200
36
201-500
3
501-1,000
2
1,001-5,000
1

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 367 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 “subcontractors and trade 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 1,156 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 “subcontractors and trade contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subcontractors and trade contractors are there based in Belgium?

RevenueBase identified 367 company matches for subcontractors and trade 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 subcontractors and trade contractors?

Antwerp leads with 11 company records, followed by Brussels (6) and Geel (5).

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 1,156 professional contacts with verified work emails tracked across these 367 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.