Company lists · Data refreshed November 2026
Top 25 Hazardous materials facility contractors based in Belgium
RevenueBase identified 70 company matches for hazardous materials facility contractors associated with Belgium as of November 2026 and tracks 1,411 professional contacts across them, including 523 with verified work emails. Antwerp is the largest hub.
This list covers company matches for hazardous materials facility 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.
The 25 largest hazardous materials facility contractors based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 276 contacts → | ||||
Exact match “Our company is specialised in various aspects of relatively large construction projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 174 contacts → | ||||
Exact match “Mourik based in Antwerp since 1974, is an experienced and solid partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 102 contacts → | ||||
Exact match “HCI is dé specialist in Industriële Reiniging, Catalyst Handling & Waste management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 97 contacts → | ||||
Exact match “Sinds ons ontstaan in september 2015 is Talenco uitgegroeid tot een vaste waarde in de industrie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 81 contacts → | ||||
Exact match “CGK Group offers turnkey solutions for the storage, treatment and manipulation of your chemicals and other dangerous liquids.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 67 contacts → | ||||
Exact match “Benvitec, short for Belgian Environmental Technology, is an innovative environmental company with a strong focus on air purification, plastic processing and construction, and fire…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 61 contacts → | ||||
Exact match “Wegenis en riolering / voiries - Bodemsanering en waterzuivering / dépollution sol et eaux - Afbraak en asbestverwijdering/ démolition et désamiantage - Grondreiniging /…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 55 contacts → | ||||
Exact match “The company exists more than 40 years!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 54 contacts → | ||||
Exact match “DEME Environmental Contractors (DEC) is an international environmental contractors with more than twenty years experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 38 contacts → | ||||
Exact match “Roefs Group is een krachtenbundeling van De Ruyte Milieu, Roefs, Ondernemingen Jansen en Jansen Grondopzuiging.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 37 contacts → | ||||
Exact match “Assistance Industrielle (nettoyage industriel, maintenance, peinture, sablage, rénovation, filtration, multi-services et désamiantage)” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 33 contacts → | ||||
Exact match “Al sinds 1973 bouwt Group Verbeke aan een intussen indrukwekkende reputatie als grondmechanisch bureau en erkend bodemsaneringsdeskundige Type I.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 27 contacts → | ||||
Exact match “Gia Cataro nv is an industrial cleaning company active in Flanders” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 27 contacts → | ||||
Exact match “Industriële reiniging, gedaan zoals het moet – sinds 1982.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “Ontmanteling - asbestverwijdering - sloopwerken - grondwerken - saneringen” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 17 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “Specialized in infrastructure, demolition and remediation works” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Sun Calor bvba, specialist in tanksanering en bodemsanering, is ontstaan in 1970 als verwarmingsinstallatiebedrijf.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “C-WI CLEANING WASTE INTEGRATED VOTRE PARTENAIRE en déchets, nettoyage industriel et maintenance industrielle- Evacuation et transport des déchets vers les centres de traitement…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Construction métallique Maintenance industrielle Tout types de tuyauteries” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Industrial Cleaning & Service Company is een zelfstandige onderneming die zich onder meer concentreert op de industriële reiniging, chemische reiniging, slib ontwatering,……” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Assainissement et décontamination après sinistre • Sinistre incendie • Mesures de sécurisation • Mesures conservatoires • Dégâts des eaux Services propreté et lavage de vitre •…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “ippens Grondwerken is een gevestigde, betrouwbare waarde voor aannemingen in grond, afbraak- en containerwerken, met een werkingsgebied tot ver buiten zijn thuishaven Zulte.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Protecta Solutions, founded in 2007, offers solutions for storage, use and cleaning up of hazardous materials.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Sloop / Asbestlabo / Asbestattest / Asbestinventarisatie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “hazardous materials facility contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 70 hazardous materials facility contractors based in Belgium
See the full list, filter by size, metro and specialty, and access 523 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hazardous materials facility contractors based in Belgium at a glance
As of Nov 6, 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 70 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 “hazardous materials facility 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 523 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 “hazardous materials facility contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hazardous materials facility contractors are there based in Belgium?
RevenueBase identified 70 company matches for hazardous materials facility 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?
WANTY tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hazardous materials facility contractors?
Antwerp leads with 3 company records, followed by Ghent (2) and Olen (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 523 professional contacts with verified work emails tracked across these 70 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.
Ready to reach these companies? Verified emails and direct dials for all 70 hazardous materials facility contractors based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
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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.
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Company intelligence · public preview
Top 25 hazardous materials facility contractors based in Belgium
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 70 matching company records for hazardous materials facility contractors based in Belgium, with 1,411 tracked contacts and 523 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hazardous materials facility contractors based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  WANTYwanty.euHQ: Péronnes-lez-binche, BelgiumReported employees: 1,001-5,000 | Péronnes-lez-binche, Belgium | 1,001-5,000 | Exact match | 276 contacts → |
“Our company is specialised in various aspects of relatively large construction projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Mourik Belgiëmourik.beHQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 174 contacts → |
“Mourik based in Antwerp since 1974, is an experienced and solid partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  HCIhci-is.nlHQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 102 contacts → |
“HCI is dé specialist in Industriële Reiniging, Catalyst Handling & Waste management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Talencotalenco.beHQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 97 contacts → |
“Sinds ons ontstaan in september 2015 is Talenco uitgegroeid tot een vaste waarde in de industrie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  CGK Groupcgk-group.comHQ: Gullegem, BelgiumReported employees: 51-200 | Gullegem, Belgium | 51-200 | Exact match | 81 contacts → |
“CGK Group offers turnkey solutions for the storage, treatment and manipulation of your chemicals and other dangerous liquids.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Benvitecbenvitec.beHQ: Beringen, BelgiumReported employees: 51-200 | Beringen, Belgium | 51-200 | Exact match | 67 contacts → |
“Benvitec, short for Belgian Environmental Technology, is an innovative environmental company with a strong focus on air purification, plastic processing and construction, and fire…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aclagroaclagro.beHQ: Heist-Op-Den-Berg, BelgiumReported employees: 201-500 | Heist-Op-Den-Berg, Belgium | 201-500 | Exact match | 61 contacts → |
“Wegenis en riolering / voiries - Bodemsanering en waterzuivering / dépollution sol et eaux - Afbraak en asbestverwijdering/ démolition et désamiantage - Grondreiniging /…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Smet JET NVsmetjet.be HQ: Oevel, BelgiumReported employees: 201-500 | Oevel, Belgium | 201-500 | Exact match | 55 contacts → |
“The company exists more than 40 years!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Deme Environmental Contractors Decnvdecnv.com HQ: Zwijndrecht, BelgiumReported employees: 201-500 | Zwijndrecht, Belgium | 201-500 | Exact match | 54 contacts → |
“DEME Environmental Contractors (DEC) is an international environmental contractors with more than twenty years experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Roefs Grouproefsnv.beHQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 38 contacts → |
“Roefs Group is een krachtenbundeling van De Ruyte Milieu, Roefs, Ondernemingen Jansen en Jansen Grondopzuiging.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Caro-Maintenance SAcaro-maintenance.beHQ: Jumet, BelgiumReported employees: 201-500 | Jumet, Belgium | 201-500 | Exact match | 37 contacts → |
“Assistance Industrielle (nettoyage industriel, maintenance, peinture, sablage, rénovation, filtration, multi-services et désamiantage)” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Group Verbekeverbeke.comHQ: Sint-eloois-winkel, BelgiumReported employees: 51-200 | Sint-eloois-winkel, Belgium | 51-200 | Exact match | 33 contacts → |
“Al sinds 1973 bouwt Group Verbeke aan een intussen indrukwekkende reputatie als grondmechanisch bureau en erkend bodemsaneringsdeskundige Type I.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  GIA Cataro NVgia-cataro.beHQ: Ghent, BelgiumReported employees: 51-200 | Ghent, Belgium | 51-200 | Exact match | 27 contacts → |
“Gia Cataro nv is an industrial cleaning company active in Flanders” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Romarco NVromarco.beHQ: Zele, BelgiumReported employees: 51-200 | Zele, Belgium | 51-200 | Exact match | 27 contacts → |
“Industriële reiniging, gedaan zoals het moet – sinds 1982.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  G & A DE Meuterdemeuter.beHQ: Ternat, BelgiumReported employees: 51-200 | Ternat, Belgium | 51-200 | Exact match | 20 contacts → |
“Ontmanteling - asbestverwijdering - sloopwerken - grondwerken - saneringen” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SBMIsbmi.beHQ: Mons, BelgiumReported employees: 11-50 | Mons, Belgium | 11-50 | Exact match | 17 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Soil & Buildingsoil-building.euHQ: Landegem, BelgiumReported employees: 11-50 | Landegem, Belgium | 11-50 | Exact match | 12 contacts → |
“Specialized in infrastructure, demolition and remediation works” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  SUN Calorsuncalor.beHQ: Geel, BelgiumReported employees: 1-10 | Geel, Belgium | 1-10 | Exact match | 9 contacts → |
“Sun Calor bvba, specialist in tanksanering en bodemsanering, is ontstaan in 1970 als verwarmingsinstallatiebedrijf.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  C-Wi Cleaningc-wi.beHQ: Saint-ghislain, BelgiumReported employees: 51-200 | Saint-ghislain, Belgium | 51-200 | Exact match | 8 contacts → |
“C-WI CLEANING WASTE INTEGRATED VOTRE PARTENAIRE en déchets, nettoyage industriel et maintenance industrielle- Evacuation et transport des déchets vers les centres de traitement…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Belgorex SAbelgorex.comHQ: Ivoz-ramet, BelgiumReported employees: 11-50 | Ivoz-ramet, Belgium | 11-50 | Exact match | 8 contacts → |
“Construction métallique Maintenance industrielle Tout types de tuyauteries” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Bernissart, BelgiumReported employees: 51-200 | Bernissart, Belgium | 51-200 | Exact match | 7 contacts → |
“Industrial Cleaning & Service Company is een zelfstandige onderneming die zich onder meer concentreert op de industriële reiniging, chemische reiniging, slib ontwatering,……” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  ASP Groupeaspgroupe.beHQ: Noville-les-bois, BelgiumReported employees: 11-50 | Noville-les-bois, Belgium | 11-50 | Exact match | 6 contacts → |
“Assainissement et décontamination après sinistre • Sinistre incendie • Mesures de sécurisation • Mesures conservatoires • Dégâts des eaux Services propreté et lavage de vitre •…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Lippens Infralippensinfra.beHQ: Zulte, BelgiumReported employees: 11-50 | Zulte, Belgium | 11-50 | Exact match | 6 contacts → |
“ippens Grondwerken is een gevestigde, betrouwbare waarde voor aannemingen in grond, afbraak- en containerwerken, met een werkingsgebied tot ver buiten zijn thuishaven Zulte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Protecta Solutionsprotectasolutions.beHQ: 8800, BelgiumReported employees: 1-10 | 8800, Belgium | 1-10 | Exact match | 6 contacts → |
“Protecta Solutions, founded in 2007, offers solutions for storage, use and cleaning up of hazardous materials.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Beconsult Geelbe-consult.beHQ: Geel, BelgiumReported employees: 1-10 | Geel, Belgium | 1-10 | Exact match | 5 contacts → |
“Sloop / Asbestlabo / Asbestattest / Asbestinventarisatie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 70 company matches
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Hazardous materials facility contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
68 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 70 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hazardous materials facility contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hazardous materials facility contractors did RevenueBase find based in Belgium?
The saved snapshot records 70 matching company records, 1,411 tracked contacts and 523 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Hazardous materials facility contractors by geography
- Hazardous materials facility contractors based in Sao Paulo, Brazil
- Hazardous materials facility contractors based in Calgary, Canada
- Hazardous materials facility contractors based in Edmonton, Canada
- Hazardous materials facility contractors based in Houston, United States
- Hazardous materials facility contractors based in New York, United States
- Hazardous materials facility contractors based in Argentina
- Hazardous materials facility contractors based in Australia
- Hazardous materials facility contractors based in Brazil
- Hazardous materials facility contractors based in Canada
- Hazardous materials facility contractors based in Chile
- Hazardous materials facility contractors based in Denmark
- Hazardous materials facility contractors based in Finland
Cite this list
RevenueBase Data Team. Top 25 hazardous materials facility contractors based in Belgium. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hazardous-materials-facility-contractors/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- New lists
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Company intelligence · public preview
Top 25 hazardous materials facility contractors based in Belgium
RevenueBase records 70 matching company records for hazardous materials facility contractors based in Belgium, with 1,411 tracked contacts and 523 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hazardous materials facility contractors based in Belgium
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | WANTYwanty.eu HQ: Péronnes-lez-binche, BelgiumReported employees: 1,001-5,000 | Péronnes-lez-binche, Belgium | 1,001-5,000 | Exact match | 276 contacts → |
“Our company is specialised in various aspects of relatively large construction projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Mourik Belgiëmourik.be HQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 174 contacts → |
“Mourik based in Antwerp since 1974, is an experienced and solid partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HCIhci-is.nl HQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 102 contacts → |
“HCI is dé specialist in Industriële Reiniging, Catalyst Handling & Waste management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Talencotalenco.be HQ: Antwerp, BelgiumReported employees: 201-500 | Antwerp, Belgium | 201-500 | Exact match | 97 contacts → |
“Sinds ons ontstaan in september 2015 is Talenco uitgegroeid tot een vaste waarde in de industrie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CGK Groupcgk-group.com HQ: Gullegem, BelgiumReported employees: 51-200 | Gullegem, Belgium | 51-200 | Exact match | 81 contacts → |
“CGK Group offers turnkey solutions for the storage, treatment and manipulation of your chemicals and other dangerous liquids.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Benvitecbenvitec.be HQ: Beringen, BelgiumReported employees: 51-200 | Beringen, Belgium | 51-200 | Exact match | 67 contacts → |
“Benvitec, short for Belgian Environmental Technology, is an innovative environmental company with a strong focus on air purification, plastic processing and construction, and fire…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aclagroaclagro.be HQ: Heist-Op-Den-Berg, BelgiumReported employees: 201-500 | Heist-Op-Den-Berg, Belgium | 201-500 | Exact match | 61 contacts → |
“Wegenis en riolering / voiries - Bodemsanering en waterzuivering / dépollution sol et eaux - Afbraak en asbestverwijdering/ démolition et désamiantage - Grondreiniging /…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Smet JET NVsmetjet.be HQ: Oevel, BelgiumReported employees: 201-500 | Oevel, Belgium | 201-500 | Exact match | 55 contacts → |
“The company exists more than 40 years!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Deme Environmental Contractors Decnvdecnv.com HQ: Zwijndrecht, BelgiumReported employees: 201-500 | Zwijndrecht, Belgium | 201-500 | Exact match | 54 contacts → |
“DEME Environmental Contractors (DEC) is an international environmental contractors with more than twenty years experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Roefs Grouproefsnv.be HQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 38 contacts → |
“Roefs Group is een krachtenbundeling van De Ruyte Milieu, Roefs, Ondernemingen Jansen en Jansen Grondopzuiging.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Caro-Maintenance SAcaro-maintenance.be HQ: Jumet, BelgiumReported employees: 201-500 | Jumet, Belgium | 201-500 | Exact match | 37 contacts → |
“Assistance Industrielle (nettoyage industriel, maintenance, peinture, sablage, rénovation, filtration, multi-services et désamiantage)” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Group Verbekeverbeke.com HQ: Sint-eloois-winkel, BelgiumReported employees: 51-200 | Sint-eloois-winkel, Belgium | 51-200 | Exact match | 33 contacts → |
“Al sinds 1973 bouwt Group Verbeke aan een intussen indrukwekkende reputatie als grondmechanisch bureau en erkend bodemsaneringsdeskundige Type I.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GIA Cataro NVgia-cataro.be HQ: Ghent, BelgiumReported employees: 51-200 | Ghent, Belgium | 51-200 | Exact match | 27 contacts → |
“Gia Cataro nv is an industrial cleaning company active in Flanders” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Romarco NVromarco.be HQ: Zele, BelgiumReported employees: 51-200 | Zele, Belgium | 51-200 | Exact match | 27 contacts → |
“Industriële reiniging, gedaan zoals het moet – sinds 1982.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | G & A DE Meuterdemeuter.be HQ: Ternat, BelgiumReported employees: 51-200 | Ternat, Belgium | 51-200 | Exact match | 20 contacts → |
“Ontmanteling - asbestverwijdering - sloopwerken - grondwerken - saneringen” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SBMIsbmi.be HQ: Mons, BelgiumReported employees: 11-50 | Mons, Belgium | 11-50 | Exact match | 17 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Soil & Buildingsoil-building.eu HQ: Landegem, BelgiumReported employees: 11-50 | Landegem, Belgium | 11-50 | Exact match | 12 contacts → |
“Specialized in infrastructure, demolition and remediation works” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SUN Calorsuncalor.be HQ: Geel, BelgiumReported employees: 1-10 | Geel, Belgium | 1-10 | Exact match | 9 contacts → |
“Sun Calor bvba, specialist in tanksanering en bodemsanering, is ontstaan in 1970 als verwarmingsinstallatiebedrijf.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | C-Wi Cleaningc-wi.be HQ: Saint-ghislain, BelgiumReported employees: 51-200 | Saint-ghislain, Belgium | 51-200 | Exact match | 8 contacts → |
“C-WI CLEANING WASTE INTEGRATED VOTRE PARTENAIRE en déchets, nettoyage industriel et maintenance industrielle- Evacuation et transport des déchets vers les centres de traitement…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Belgorex SAbelgorex.com HQ: Ivoz-ramet, BelgiumReported employees: 11-50 | Ivoz-ramet, Belgium | 11-50 | Exact match | 8 contacts → |
“Construction métallique Maintenance industrielle Tout types de tuyauteries” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Bernissart, BelgiumReported employees: 51-200 | Bernissart, Belgium | 51-200 | Exact match | 7 contacts → |
“Industrial Cleaning & Service Company is een zelfstandige onderneming die zich onder meer concentreert op de industriële reiniging, chemische reiniging, slib ontwatering,……” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ASP Groupeaspgroupe.be HQ: Noville-les-bois, BelgiumReported employees: 11-50 | Noville-les-bois, Belgium | 11-50 | Exact match | 6 contacts → |
“Assainissement et décontamination après sinistre • Sinistre incendie • Mesures de sécurisation • Mesures conservatoires • Dégâts des eaux Services propreté et lavage de vitre •…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Lippens Infralippensinfra.be HQ: Zulte, BelgiumReported employees: 11-50 | Zulte, Belgium | 11-50 | Exact match | 6 contacts → |
“ippens Grondwerken is een gevestigde, betrouwbare waarde voor aannemingen in grond, afbraak- en containerwerken, met een werkingsgebied tot ver buiten zijn thuishaven Zulte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Protecta Solutionsprotectasolutions.be HQ: 8800, BelgiumReported employees: 1-10 | 8800, Belgium | 1-10 | Exact match | 6 contacts → |
“Protecta Solutions, founded in 2007, offers solutions for storage, use and cleaning up of hazardous materials.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Beconsult Geelbe-consult.be HQ: Geel, BelgiumReported employees: 1-10 | Geel, Belgium | 1-10 | Exact match | 5 contacts → |
“Sloop / Asbestlabo / Asbestattest / Asbestinventarisatie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Hazardous materials facility contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
68 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 70 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for hazardous materials facility contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hazardous materials facility contractors did RevenueBase find based in Belgium?
The saved snapshot records 70 matching company records, 1,411 tracked contacts and 523 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 hazardous materials facility contractors based in Belgium. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hazardous-materials-facility-contractors/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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