Company lists · Data refreshed September 2026

Top 25 Environmental contracting companies based in Belgium

Name: Environmental contracting companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 88 companies tracked

RevenueBase identified 88 environmental contracting companies headquartered in Belgium as of September 2026 and tracks 1,858 professional contacts across them, including 478 with verified work emails. Antwerpen is the largest hub.

This list covers environmental contracting companies 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 19, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

88Companies

1,858Contacts tracked

478Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest environmental contracting companies based in Belgium

Ranked by team size

Top 25 of 88 environmental contracting companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental contracting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mourik België	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 19, 2026	201-500	165 contacts →
	Indirect evidence “Mourik based in Antwerp since 1974, is an experienced and solid partner.” Source: RevenueBase Database · checked Sep 19, 2026
2	Trevi NV	Partial evidence	Gentbrugge, BelgiumHQ checked Sep 19, 2026	51-200	101 contacts →
	Partial evidence “Trevi Environmental Solutions is a Belgian environmental technology company.” Source: RevenueBase Database · checked Sep 19, 2026
3	HCI	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 19, 2026	201-500	99 contacts →
	Indirect evidence “HCI is dé specialist in Industriële Reiniging, Catalyst Handling & Waste management.” Source: RevenueBase Database · checked Sep 19, 2026
4	Tauw Belgium	Partial evidence	Leuven (wijgmaal), BelgiumHQ checked Sep 19, 2026	51-200	80 contacts →
	Partial evidence “We shape a vital living environment.” Source: RevenueBase Database · checked Sep 19, 2026
5	Benvitec	Partial evidence	Beringen, BelgiumHQ checked Sep 19, 2026	51-200	60 contacts →
	Partial evidence “Benvitec, short for Belgian Environmental Technology, is an innovative environmental company with a strong focus on air purification, plastic processing and construction, and fire…” Source: RevenueBase Database · checked Sep 19, 2026
6	Aclagro	Indirect evidence	Ghent Flemish, BelgiumHQ checked Sep 19, 2026	201-500	54 contacts →
	Indirect evidence “Wegenis en riolering / voiries - Bodemsanering en waterzuivering / dépollution sol et eaux - Afbraak en asbestverwijdering/ démolition et désamiantage - Grondreiniging /…” Source: RevenueBase Database · checked Sep 19, 2026
7	Envirosoil NV	Indirect evidence	Oostkamp, BelgiumHQ checked Sep 19, 2026	51-200	44 contacts →
	Indirect evidence “Envirosoil \| Grondige expertise in milieuhygiënisch bodemonderzoek & milieuadvies Envirosoil is een gespecialiseerd adviesbureau in bodemonderzoek en bodemsanering, met meer dan…” Source: RevenueBase Database · checked Sep 19, 2026
8	Deme Environmental Contractors Decnv	Partial evidence	Zwijndrecht, BelgiumHQ checked Sep 19, 2026	201-500	38 contacts →
	Partial evidence “DEME Environmental Contractors (DEC) is an international environmental contractors with more than twenty years experience.” Source: RevenueBase Database · checked Sep 19, 2026
9	Roefs Group	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Roefs Group is een krachtenbundeling van De Ruyte Milieu, Roefs, Ondernemingen Jansen en Jansen Grondopzuiging.” Source: RevenueBase Database · checked Sep 19, 2026
10	Group Verbeke	Indirect evidence	Sint-eloois-winkel, BelgiumHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Al sinds 1973 bouwt Group Verbeke aan een intussen indrukwekkende reputatie als grondmechanisch bureau en erkend bodemsaneringsdeskundige Type I.” Source: RevenueBase Database · checked Sep 19, 2026
11	Greensoil Group	Indirect evidence	Genk, BelgiumHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “INNOVATIVE SOIL REMEDIATION SOLUTIONS Unique and complete Solutions GreenSoil offers our clients complete solutions for complex soil and groundwater contamination.” Source: RevenueBase Database · checked Sep 19, 2026
12	G & A DE Meuter	Indirect evidence	Ternat, BelgiumHQ checked Sep 19, 2026	51-200	17 contacts →
	Indirect evidence “Ontmanteling - asbestverwijdering - sloopwerken - grondwerken - saneringen” Source: RevenueBase Database · checked Sep 19, 2026
13	Etph SRL	Indirect evidence	Marchin, BelgiumHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Forte d'une expérience de plus de 10 ans, ETPH collabore avec les particuliers, les bureaux d'études, les administrations, les compagnies d'assurances, les PME, les industriels…” Source: RevenueBase Database · checked Sep 19, 2026
14	Retrival	Indirect evidence	Charleroi, BelgiumHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Nous sommes une société coopérative à finalité sociale, active depuis plus de 25 ans dans les services liés à l’environnement.” Source: RevenueBase Database · checked Sep 19, 2026
15	SBMI	Indirect evidence	Mons, BelgiumHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “SBMI est au service de sa clientèle depuis 1990 pour tous vos dossiers de construction, de la démolition aux parachèvements en passant par l’assainissement des lieux et le…” Source: RevenueBase Database · checked Sep 19, 2026
16	Advista	Indirect evidence	Louvain-la-neuve, BelgiumHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “ADVISTA est un bureau d’études et de conseils en environnement et développement durable.” Source: RevenueBase Database · checked Sep 19, 2026
17	AG Environnement	Partial evidence	Naninne, BelgiumHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “AG Environnement (for Assistance et gestion environnementale) wants to be a reliable partner to its clients dealing with environmental issues in the frame of their activities.” Source: RevenueBase Database · checked Sep 19, 2026
18	Bk-Ecosys	Indirect evidence	Hasselt, BelgiumHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “BK-Ecosys is uw partner in de immer veranderende milieu- en ingenieursbranche.” Source: RevenueBase Database · checked Sep 19, 2026
19	Derudder Cleaning	Indirect evidence	Deerlijk, BelgiumHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Derudder Cleaning is een ervaren specialist in het ledigen en reinigen van putten, tanks, vijvers, etc.” Source: RevenueBase Database · checked Sep 19, 2026
20	Soil & Building	Indirect evidence	Landegem, BelgiumHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Specialized in infrastructure, demolition and remediation works” Source: RevenueBase Database · checked Sep 19, 2026
21	Gcm-A	Indirect evidence	Lier, BelgiumHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “BODEMONDERZOEKEN * Oriënterend bodemonderzoek * Beschrijvend bodemonderzoek * Saneringsprojecten * Begeleiding bij saneringen * Grondverzet * Historisch onderzoek * Verkennend…” Source: RevenueBase Database · checked Sep 19, 2026
22	Thimad	Indirect evidence	Geel, BelgiumHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Sinds 1995 biedt Thimad BVBA (acroniem van THuis In Milieu-ADvies) ‘milieudiensten’ aan op maat van bedrijven.” Source: RevenueBase Database · checked Sep 19, 2026
23	SUN Calor	Indirect evidence	Geel, BelgiumHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Sun Calor bvba, specialist in tanksanering en bodemsanering, is ontstaan in 1970 als verwarmingsinstallatiebedrijf.” Source: RevenueBase Database · checked Sep 19, 2026
24	Sol-Ex Sprl, Expertise & Conseil Environnemental	Indirect evidence	Gembloux, BelgiumHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Sol-Ex est un bureau d’expertise et de conseil environnemental.” Source: RevenueBase Database · checked Sep 19, 2026
25	Sodecon	Partial evidence	Niel, BelgiumHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Passion for innovation and environmental excellence drives Sodecon to solve the toughest soil and water challenges.” Source: RevenueBase Database · checked Sep 19, 2026

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: environmental contracting companies. 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 environmental contracting companies.
Partial evidence: Its own public description names part of environmental contracting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental contracting companies. 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 88 environmental contracting companies based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 478 reachable decision-makers.

Free signup · no credit card

View the full list →

Environmental contracting companies based in Belgium at a glance

As of Sep 19, 2026

25.7%Verified-email coverage

21.1Average contacts per company

1-10Median size (employees)

4.5%Largest-city concentration · Antwerpen

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 88 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 environmental contracting companies, 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 “environmental contracting companies”. 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 environmental contracting companies), 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 environmental contracting companies, 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, 478 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 19, 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 environmental contracting companies, 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 environmental contracting companies are there based in Belgium?

RevenueBase identified 88 environmental contracting companies 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?

Mourik België, headquartered in Antwerpen, tops this list with the largest team on record.

Which city has the most environmental contracting companies?

Antwerpen leads with 4 headquartered companies, followed by Gent (4) and Bruxelles (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 478 verified decision-maker contacts tracked across these 88 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 88 environmental contracting companies based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

Environmental contracting companies by geography

Browse the directory

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.