Company lists · Data refreshed September 2026
Top 25 Civil infrastructure contractors based in Belgium
RevenueBase identified 213 civil infrastructure contractors headquartered in Belgium as of September 2026 and tracks 5,587 professional contacts across them, including 2,098 with verified work emails. Antwerpen is the largest hub.
This list covers civil infrastructure contractors headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest civil infrastructure contractors based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 661 contacts → | ||||
Indirect evidence “Since its foundation in 1960, APK (Algemene Participatie Kerkhofs) has grown enormously to become a multidisciplinary group.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 429 contacts → | ||||
Indirect evidence “Stadsbader Group is dagelijks actief op zo’n 250 werven in België en omliggende landen.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 279 contacts → | ||||
Indirect evidence “WILLEMEN INFRA beheerst alle aspecten van de wegenbouw.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 270 contacts → | ||||
Partial evidence “SBE brings together more than 35 years of expertise with youthful creativity to create innovative civil engineering and electromechanical solutions for Belgium, the Netherlands…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 269 contacts → | ||||
Strong evidence “STADSBADER CONTRACTORS is a leading and high-performing multidisciplinary civil engineering contractor.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 254 contacts → | ||||
Indirect evidence “Our company is specialised in various aspects of relatively large construction projects.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 232 contacts → | ||||
Indirect evidence “Werken aan wegen en autosnelwegen, tramsporen, containerterminals, luchthavens, parkings, sportcomplexen: Colas Belgium draagt bij tot het succes van boeiende projecten voor de…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 159 contacts → | ||||
Partial evidence “Met bijna 50 jaar ervaring in de bouwwereld, heeft DCA een solide reputatie opgebouwd als gewaardeerde partner voor bouw-en infrastructuurwerken.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 146 contacts → | ||||
Indirect evidence “Wij bouwen uw voorsprong Van Laere NV, gevestigd te Zwijndrecht (nabij Antwerpen), werd opgericht in 1938.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 141 contacts → | ||||
Indirect evidence “ARGEA, nouvelle dénomination de SODRAEP, est une filiale de la SADE (Groupe NGE), implantée en Belgique depuis 1973.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 51 contacts → | ||||
Indirect evidence “CAS-VOS is a leading Belgian company that provides innovative solutions for the construction of underground cable installations through the use of excavation work and controlled…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 39 contacts → | ||||
Indirect evidence “In 1963 is Hoogmartens begonnen als aannemingsbedrijf voor het onderhoud van de wegen.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 39 contacts → | ||||
Indirect evidence “Franki Construct is specialist in de burgerlijke bouwkunde, de bouw van stations met bijhorende spoorinfrastructuur, parkeergebouwen en de (zware) industriebouw.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 38 contacts → | ||||
Indirect evidence “Sinds 1975 is Lareco Bornem actief op het gebied van wegenbouw, waterbouw, milieutechniek, grondwerken en betonwerken.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 33 contacts → | ||||
Indirect evidence “Geonius is een middelgroot, interdisciplinair ingenieursbureau.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 33 contacts → | ||||
Indirect evidence “Al 130 jaar meedenken, realiseren en ontzorgen wij op de grens van land en water!” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 31 contacts → | ||||
Partial evidence “Persyn is een betrouwbaar, gezond en innovatief bouwbedrijf, gespecialiseerd in industriële en infrastructuurwerken, met waardering voor personeel en aandacht voor klantgerichte…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 26 contacts → | ||||
Indirect evidence “BCS Swinnen is een gespecialiseerd aannemersbedrijf dat al sinds 1985 vakkundig allerhande bouwwerken uitvoert in de industriële, KMO, nucleaire en petrochemische sector.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 25 contacts → | ||||
Partial evidence “Sinds onze oprichting in 2006, zij wij als TASOZ uitgegroeid tot een betrouwbare partner voor ondergrondse infrastructuurwerken.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 23 contacts → | ||||
Partial evidence “Tubobel Group is marktleider in innovatieve prefab betonoplossingen voor de infrastructuur van morgen.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 22 contacts → | ||||
Indirect evidence “De Coster Dominique heeft zich door de jaren heen gespecialiseerd in grond, afbraak, wegeniswerken en funderingstechnieken Door onze jarenlange expertise in diverse disciplines…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 20 contacts → | ||||
Indirect evidence “Conduterra.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 15 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 14 contacts → | ||||
Partial evidence “Vertrekkende van ons uitgebreid archief en gelet op onze 50-jarige ervaring met allerhande projecten van riolering, wegenis, waterbeheersing en andere infrastructuur proberen wij…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 14 contacts → | ||||
Indirect evidence “Olivier Construct is in Vlaanderen, Henegouwen en in het Noorden van Frankrijk een bepalende speler in de burgerlijke bouwkunde, met een duidelijke concentratie op betonwerk.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: civil infrastructure contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names civil infrastructure contractors.
- Partial evidence
- Its own public description names part of civil infrastructure contractors, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name civil infrastructure contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 213 civil infrastructure contractors based in Belgium
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Civil infrastructure contractors based in Belgium at a glance
As of Sep 16, 2026Companies by employee count
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 213 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among civil infrastructure contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Belgium whose own description of what they do matches “civil infrastructure contractors”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names civil infrastructure contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among civil infrastructure contractors, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 2,098 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names civil infrastructure contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many civil infrastructure contractors are there based in Belgium?
RevenueBase identified 213 civil infrastructure contractors headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
APK Group, headquartered in Pelt, tops this list with the largest team on record.
Which city has the most civil infrastructure contractors?
Antwerpen leads with 7 headquartered companies, followed by Gent (7) and Anderlecht (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,098 verified decision-maker contacts tracked across these 213 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 213 civil infrastructure contractors based in Belgium. Start with a free account, no credit card.
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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 Smart Search, 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.
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