Company lists · Data refreshed September 2026

Top 21 Water infrastructure construction companies based in Belgium

RevenueBase identified 51 company matches for water infrastructure construction companies associated with Belgium as of September 2026 and tracks 2,689 professional contacts across them, including 1,426 with verified work emails. Lokeren is the largest hub.

This list covers company matches for water infrastructure construction companies 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 September 19, 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 Sep 19, 2026 How this list was built
51Companies
2,689Contacts tracked
1,426Verified emails
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The 21 largest water infrastructure construction companies based in Belgium

Ranked by team size
Top 21 of 51 company matches for water infrastructure construction companies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchBrussel, BelgiumHQ recorded Sep 19, 20261,001-5,000728 contacts →

Exact match

“De Watergroep is het grootste drinkwaterbedrijf in Vlaanderen.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchGhent, BelgiumHQ recorded Sep 19, 2026501-1,000390 contacts →

Exact match

“Maatschappelijke zetel: Stropstraat 1 - Gent - ondernemingsnummer (KBO): BE 0200.068.636 Activiteit: Leveren van drinkwater - saneren van afvalwater - bouwen en renoveren van…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchAntwerp, BelgiumHQ recorded Sep 19, 2026501-1,000349 contacts →

Exact match

“Pidpa, als integrale waterpartner, biedt een ruime waaier van producten en diensten aan: Drinkwatervoorziening In 64 gemeenten van de provincie Antwerpen staat Pidpa garant voor…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchHuizingen, BelgiumHQ recorded Sep 19, 2026201-500141 contacts →

Exact match

“ARGEA, nouvelle dénomination de SODRAEP, est une filiale de la SADE (Groupe NGE), implantée en Belgique depuis 1973.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchGhent, BelgiumHQ recorded Sep 19, 2026501-1,000117 contacts →

Exact match

“expertise in drinking water transportation, drinking water distribution and waste water solutions water in specific quality on demand expertise on domestic water-installation…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchZwijndrecht, BelgiumHQ recorded Sep 19, 202651-20033 contacts →

Exact match

“Al 130 jaar meedenken, realiseren en ontzorgen wij op de grens van land en water!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchZwevegem, BelgiumHQ recorded Sep 19, 202651-20031 contacts →

Exact match

“Persyn is een betrouwbaar, gezond en innovatief bouwbedrijf, gespecialiseerd in industriële en infrastructuurwerken, met waardering voor personeel en aandacht voor klantgerichte…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLokeren, BelgiumHQ recorded Sep 19, 2026201-50025 contacts →

Exact match

“Sinds onze oprichting in 2006, zij wij als TASOZ uitgegroeid tot een betrouwbare partner voor ondergrondse infrastructuurwerken.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchAntwerp, BelgiumHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Conduterra.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchPaal, BelgiumHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“Waar een wil is, is een weg.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLochristi, BelgiumHQ recorded Sep 19, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchRuien, BelgiumHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Wannijn NV is een geregistreerd, multidisciplinair aannemersbedrijf met meer dan 50 jaar ervaring.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchWetteren, BelgiumHQ recorded Sep 19, 202651-2008 contacts →

Exact match

“Bouwen aan de infrastructuur van morgen begint vandaag.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchGeel, BelgiumHQ recorded Sep 19, 202651-2007 contacts →

Exact match

“Aannemingen Janssen nv heeft, met zijn meer dan 80 jarige ervaring, zich gespecialiseerd in residentiële bouw, bouwen aan de zorg, utiliteitsbouw, industriebouw, en in de…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchHerstal, BelgiumHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Ateliers de Construction de Herstal SA is a mechanical construction company based out of En Hayeneux 148, HERSTAL, Belgium.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBeveren, BelgiumHQ recorded Sep 19, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchWuustwezel, BelgiumHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Hydrotechnic werkt zeer nauw en gestructureerd samen met haar zusterbedrijf BelleAqua.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSt-genesius-rode, BelgiumHQ recorded Sep 19, 202611-504 contacts →

Exact match

“Headquartered in Belgium, ASPAC Technics is an EPC Contractor which specialises in Water and the Environment, designingand constructing state-of-the-art systems worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchTongeren, BelgiumHQ recorded Sep 19, 202611-503 contacts →

Exact match

“JORDENS MC INFRA is a construction company based out of 4 Vrijheidweg, Tongeren, Belgium.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLokeren, BelgiumHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Waterdichte oplossingen, goed voor mens en milieu Water is een kostbaar goed, essentieel voor al het leven op aarde.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSint-truiden, BelgiumHQ recorded Sep 19, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 21 of 51 water infrastructure construction companies based in Belgium

See the full list, filter by size, metro and specialty, and access 1,426 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water infrastructure construction companies based in Belgium at a glance

As of Sep 19, 2026
53.0%Verified-email coverage
52.7Average contacts per company
11-50Median size (employees)
5.9%Largest-city concentration · Lokeren
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
18
51-200
9
201-500
5
501-1,000
3
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 51 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 “water infrastructure construction companies” 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 1,426 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 September 19, 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 “water infrastructure construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water infrastructure construction companies are there based in Belgium?

RevenueBase identified 51 company matches for water infrastructure construction companies associated with Belgium as of September 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?

DE Watergroep tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most water infrastructure construction companies?

Lokeren leads with 3 company records, followed by Antwerp (2) and Beveren (2).

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 1,426 professional contacts with verified work emails tracked across these 51 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 September 19, 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.