Company lists · Data refreshed October 2026
Top 25 Building decontamination services worldwide
RevenueBase identified 5,203 company matches for building decontamination services worldwide as of October 2026 and tracks 35,424 professional contacts across them, including 7,115 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers company matches for building decontamination services worldwide, 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 October 9, 2026. Country and city lists for building decontamination services follow the table.
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 building decontamination services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 653 contacts → | ||||
Exact match “WHAT WE DO Property and facility managers trust 4M as their facility services partner because we back up our work.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 2 | 535 contacts → | ||||
Exact match “We are a company that provides industrial cleaning, maintenance and induatrial hygiene.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 3 | 456 contacts → | ||||
Exact match “Since 1950, we’ve been committed to creating cleaner homes, businesses, and lives-guaranteeing results others can’t.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 4 | 435 contacts → | ||||
Exact match “RMC is a full-service cleaning and restoration company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 5 | 318 contacts → | ||||
Exact match “Au sein des métiers Réseaux France de VINCI Construction, Cardem est spécialisé dans la dépose, la déconstruction mécanique et à l’explosif ainsi que dans le démantèlement…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 6 | 309 contacts → | ||||
Exact match “Ocab är rikstäckande inom sanering och avfuktning med etablering på över 60 orter.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 7 | 276 contacts → | ||||
Exact match “With over 25 years of industry-leading experience, Aftermath Services® is the only trauma and hazard remediation company consistently elevating standards of care and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 8 | 254 contacts → | ||||
Exact match “Controlled Contamination Services is the leading provider of enterprise solutions for the pharmaceutical, biotech, medical device, electronic, data center, semiconductor…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 9 | 248 contacts → | ||||
Exact match “Alliance is one of the most experienced and trusted environmental contractors in California.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 10 | 206 contacts → | ||||
Exact match “Mehr als Experten für Brand- und Wasserschäden – auf BELFOR ist Verlass!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 11 | 192 contacts → | ||||
Exact match “Liberty Industrial is an award-winning provider of specialist decommissioning, demolition, deconstruction and remediation services across the globe.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 12 | 189 contacts → | ||||
Exact match “BUCHEN is one of the leading industrial service companies in Europe.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 13 | 172 contacts → | ||||
Exact match “Inflector Environmental Services has established itself as one of Canada’s leading environmental service providers in hazardous material remediation, demolition, fireproofing…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 14 | 171 contacts → | ||||
Exact match “Tscherning – det ansvarlige valg I Tscherning tager vi ansvar for den hverdag og omverden, vi er en del af.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 15 | 170 contacts → | ||||
Exact match “Celebrating our 40th anniversary with a focus on quality and cutting edge, customizable technology, Superclean provides nationwide interior and exterior cleaning services, as well…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 16 | 165 contacts → | ||||
Exact match “RGS Slooptechnieken is opgericht in 1959.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 17 | 152 contacts → | ||||
Exact match “Established in 1994, AdvantaClean is a franchise network specializing in services that keep homes and businesses at their healthiest.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 18 | 143 contacts → | ||||
Exact match “The World’s Most Comprehensive Facility & Environmental Solutions Company - We Bring Answers.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 19 | 142 contacts → | ||||
Exact match “You can depend on Legend Brands' many decades of delivering trusted, innovative products for facility maintenance, water and fire damage restoration, professional cleaning and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 20 | 131 contacts → | ||||
Exact match “Más de 20 años en el mercado y una cartera de clientes selectos hablan por nosotros.Un trabajo competente y de calidad, a un costo apropiado.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 21 | 124 contacts → | ||||
Exact match “The year 2023 marks 35 years since Total Clean was established.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 22 | 121 contacts → | ||||
Exact match “Brown and Mason are Europe's premier Industrial Demolition, Dismantling and Decommissioning contractor.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 23 | 116 contacts → | ||||
Exact match “Since 1994, Delsan-AIM has been at the forefront of delivering integrated, turn-key environmental services.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 24 | 116 contacts → | ||||
Exact match “CG, an EnviroServe Company (CG), founded in 1992, is a full-service environmental and hazmat cleanup company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 25 | 115 contacts → | ||||
Exact match “We have several divisions of Knight Commercial with personnel specifically dedicated and trained to fulfill these services to serve our customers and exceed their expectations…” Recorded in the RevenueBase company graph · Oct 9, 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 “building decontamination services”. 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 5,203 building decontamination services worldwide
See the full list, filter by size, metro and specialty, and access 7,115 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Building decontamination services worldwide at a glance
As of Oct 9, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for building decontamination services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “building decontamination services” 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. 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 7,115 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 October 9, 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.
Building decontamination services by location
13 lists · largest firstEvery Building decontamination services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Building decontamination services based in the United States2,737
- Building decontamination services based in Canada306
- Building decontamination services based in France296
- Building decontamination services based in the United Kingdom265
- Building decontamination services based in Italy181
- Building decontamination services based in Germany167
- Building decontamination services based in Australia92
- Building decontamination services based in the Netherlands59
- Building decontamination services based in Switzerland43
- Building decontamination services based in Sweden37
- Building decontamination services based in Denmark31
Cities
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 “building decontamination services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many building decontamination services are there worldwide?
RevenueBase identified 5,203 company matches for building decontamination services worldwide as of October 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?
4m Building Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most building decontamination services?
The United States leads with 2,737 companies, followed by Canada (306) and France (296). Every building decontamination services list by country and city is linked on this page.
Which city has the most building decontamination services?
New York leads with 37 company records, followed by London (30) and Calgary (28).
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 7,115 professional contacts with verified work emails tracked across these 5,203 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 October 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 5,203 building decontamination services worldwide. 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 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.
More company lists
Company intelligence · public preview
Top 25 building decontamination services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 5,203 matching company records for building decontamination services worldwide, with 35,424 tracked contacts and 7,115 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: October 9, 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 building decontamination services worldwide
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 |  4m Building Solutions4-m.comHQ: St. Louis, MO, United StatesReported employees: 5,001-10,000 | St. Louis, MO, United States | 5,001-10,000 | Exact match | 653 contacts → |
“WHAT WE DO Property and facility managers trust 4M as their facility services partner because we back up our work.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | LX Argentina S.Alxargentina.com.ar HQ: Buenos Aires, ArgentinaReported employees: 1,001-5,000 | Buenos Aires, Argentina | 1,001-5,000 | Exact match | 535 contacts → |
“We are a company that provides industrial cleaning, maintenance and induatrial hygiene.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Burlingame, CA, United StatesReported employees: 51-200 | Burlingame, CA, United States | 51-200 | Exact match | 456 contacts → |
“Since 1950, we’ve been committed to creating cleaner homes, businesses, and lives-guaranteeing results others can’t.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Livermore, CA, United StatesReported employees: 201-500 | Livermore, CA, United States | 201-500 | Exact match | 435 contacts → |
“RMC is a full-service cleaning and restoration company.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cardemcardem.fr HQ: Rueil-malmaison Cedex, FranceReported employees: 201-500 | Rueil-malmaison Cedex, France | 201-500 | Exact match | 318 contacts → |
“Au sein des métiers Réseaux France de VINCI Construction, Cardem est spécialisé dans la dépose, la déconstruction mécanique et à l’explosif ainsi que dans le démantèlement…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ocab Sverigeocab.se HQ: Bromma, SwedenReported employees: 1,001-5,000 | Bromma, Sweden | 1,001-5,000 | Exact match | 309 contacts → |
“Ocab är rikstäckande inom sanering och avfuktning med etablering på över 60 orter.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aftermath Servicesaftermath.comHQ: Aurora, IL, United StatesReported employees: 201-500 | Aurora, IL, United States | 201-500 | Exact match | 276 contacts → |
“With over 25 years of industry-leading experience, Aftermath Services® is the only trauma and hazard remediation company consistently elevating standards of care and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Controlled Contamination Servicescontrolled-cs.comHQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 254 contacts → |
“Controlled Contamination Services is the leading provider of enterprise solutions for the pharmaceutical, biotech, medical device, electronic, data center, semiconductor…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Alliance Environmental Group, LLCalliance-enviro.comHQ: Azusa, CA, United StatesReported employees: 501-1,000 | Azusa, CA, United States | 501-1,000 | Exact match | 248 contacts → |
“Alliance is one of the most experienced and trusted environmental contractors in California.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Belfor Deutschland Gmbhbelfor.deHQ: Duisburg, GermanyReported employees: 1,001-5,000 | Duisburg, Germany | 1,001-5,000 | Exact match | 206 contacts → |
“Mehr als Experten für Brand- und Wasserschäden – auf BELFOR ist Verlass!” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Liberty Industriallibertyindustrial.com HQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 192 contacts → |
“Liberty Industrial is an award-winning provider of specialist decommissioning, demolition, deconstruction and remediation services across the globe.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Buchenbuchen.net HQ: Cologne, GermanyReported employees: 1,001-5,000 | Cologne, Germany | 1,001-5,000 | Exact match | 189 contacts → |
“BUCHEN is one of the leading industrial service companies in Europe.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Inflector Environmental Servicesinflector.caHQ: Ottawa, ON, CanadaReported employees: 201-500 | Ottawa, ON, Canada | 201-500 | Exact match | 172 contacts → |
“Inflector Environmental Services has established itself as one of Canada’s leading environmental service providers in hazardous material remediation, demolition, fireproofing…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Tscherningtscherning.dk HQ: Hedehusene, DenmarkReported employees: 501-1,000 | Hedehusene, Denmark | 501-1,000 | Exact match | 171 contacts → |
“Tscherning – det ansvarlige valg I Tscherning tager vi ansvar for den hverdag og omverden, vi er en del af.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Superclean Service Company, INCgosuperclean.comHQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 170 contacts → |
“Celebrating our 40th anniversary with a focus on quality and cutting edge, customizable technology, Superclean provides nationwide interior and exterior cleaning services, as well…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RGSrgs.nl HQ: Rijssen, NetherlandsReported employees: 51-200 | Rijssen, Netherlands | 51-200 | Exact match | 165 contacts → |
“RGS Slooptechnieken is opgericht in 1959.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Advantacleanadvantaclean.comHQ: Coppell, TX, United StatesReported employees: Not recorded | Coppell, TX, United States | Not recorded | Exact match | 152 contacts → |
“Established in 1994, AdvantaClean is a franchise network specializing in services that keep homes and businesses at their healthiest.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Northstar Contracting Group, INCnorthstar.comHQ: Tallahassee, FL, United StatesReported employees: 1,001-5,000 | Tallahassee, FL, United States | 1,001-5,000 | Exact match | 143 contacts → |
“The World’s Most Comprehensive Facility & Environmental Solutions Company - We Bring Answers.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Legend Brandslegendbrands.com HQ: Burlington, WA, United StatesReported employees: 201-500 | Burlington, WA, United States | 201-500 | Exact match | 142 contacts → |
“You can depend on Legend Brands' many decades of delivering trusted, innovative products for facility maintenance, water and fire damage restoration, professional cleaning and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Higia Eventoshigialimpieza.com HQ: Palermo, ItalyReported employees: 201-500 | Palermo, Italy | 201-500 | Exact match | 131 contacts → |
“Más de 20 años en el mercado y una cartera de clientes selectos hablan por nosotros.Un trabajo competente y de calidad, a un costo apropiado.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Total Clean Servicestotalclean.co.ukHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 124 contacts → |
“The year 2023 marks 35 years since Total Clean was established.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Brown And Mason Group Limitedjustgiving.comHQ: Dartford, United KingdomReported employees: 201-500 | Dartford, United Kingdom | 201-500 | Exact match | 121 contacts → |
“Brown and Mason are Europe's premier Industrial Demolition, Dismantling and Decommissioning contractor.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Delsan-Aimdelsan-aim.comHQ: Montreal / Toronto / Ottawa / Quebec, QC, CanadaReported employees: 201-500 | Montreal / Toronto / Ottawa / Quebec, QC, Canada | 201-500 | Exact match | 116 contacts → |
“Since 1994, Delsan-AIM has been at the forefront of delivering integrated, turn-key environmental services.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cleaning Guys, LLCcleaningguys.comHQ: Fort Worth Tx, TX, United StatesReported employees: 1,001-5,000 | Fort Worth Tx, TX, United States | 1,001-5,000 | Exact match | 116 contacts → |
“CG, an EnviroServe Company (CG), founded in 1992, is a full-service environmental and hazmat cleanup company.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Knight Commercialknightcommercial.comHQ: Addison, TX, United StatesReported employees: 201-500 | Addison, TX, United States | 201-500 | Exact match | 115 contacts → |
“We have several divisions of Knight Commercial with personnel specifically dedicated and trained to fulfill these services to serve our customers and exceed their expectations…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,203 company matches
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Building decontamination services: dataset insights
October 9, 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
5,148 records in the displayed employee bands.
55 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,203 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: October 9, 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 ↗
Building decontamination services by location
13 lists · largest firstEvery Building decontamination services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Building decontamination services based in the United States2,737
- Building decontamination services based in Canada306
- Building decontamination services based in France296
- Building decontamination services based in the United Kingdom265
- Building decontamination services based in Italy181
- Building decontamination services based in Germany167
- Building decontamination services based in Australia92
- Building decontamination services based in the Netherlands59
- Building decontamination services based in Switzerland43
- Building decontamination services based in Sweden37
- Building decontamination services based in Denmark31
Cities
Questions about this company list
What does Exact match mean for building decontamination services?
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 building decontamination services did RevenueBase find worldwide?
The saved snapshot records 5,203 matching company records, 35,424 tracked contacts and 7,115 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: October 9, 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
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Cite this list
RevenueBase Data Team. Top 25 building decontamination services worldwide. Snapshot: October 9, 2026. https://revenuebase.ai/companies/browse/building-decontamination-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 building decontamination services worldwide
RevenueBase records 5,203 matching company records for building decontamination services worldwide, with 35,424 tracked contacts and 7,115 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: October 9, 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 building decontamination services worldwide
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 | 4m Building Solutions4-m.com HQ: St. Louis, MO, United StatesReported employees: 5,001-10,000 | St. Louis, MO, United States | 5,001-10,000 | Exact match | 653 contacts → |
“WHAT WE DO Property and facility managers trust 4M as their facility services partner because we back up our work.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | LX Argentina S.Alxargentina.com.ar HQ: Buenos Aires, ArgentinaReported employees: 1,001-5,000 | Buenos Aires, Argentina | 1,001-5,000 | Exact match | 535 contacts → |
“We are a company that provides industrial cleaning, maintenance and induatrial hygiene.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Burlingame, CA, United StatesReported employees: 51-200 | Burlingame, CA, United States | 51-200 | Exact match | 456 contacts → |
“Since 1950, we’ve been committed to creating cleaner homes, businesses, and lives-guaranteeing results others can’t.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Livermore, CA, United StatesReported employees: 201-500 | Livermore, CA, United States | 201-500 | Exact match | 435 contacts → |
“RMC is a full-service cleaning and restoration company.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cardemcardem.fr HQ: Rueil-malmaison Cedex, FranceReported employees: 201-500 | Rueil-malmaison Cedex, France | 201-500 | Exact match | 318 contacts → |
“Au sein des métiers Réseaux France de VINCI Construction, Cardem est spécialisé dans la dépose, la déconstruction mécanique et à l’explosif ainsi que dans le démantèlement…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ocab Sverigeocab.se HQ: Bromma, SwedenReported employees: 1,001-5,000 | Bromma, Sweden | 1,001-5,000 | Exact match | 309 contacts → |
“Ocab är rikstäckande inom sanering och avfuktning med etablering på över 60 orter.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aftermath Servicesaftermath.com HQ: Aurora, IL, United StatesReported employees: 201-500 | Aurora, IL, United States | 201-500 | Exact match | 276 contacts → |
“With over 25 years of industry-leading experience, Aftermath Services® is the only trauma and hazard remediation company consistently elevating standards of care and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Controlled Contamination Servicescontrolled-cs.com HQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 254 contacts → |
“Controlled Contamination Services is the leading provider of enterprise solutions for the pharmaceutical, biotech, medical device, electronic, data center, semiconductor…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Alliance Environmental Group, LLCalliance-enviro.com HQ: Azusa, CA, United StatesReported employees: 501-1,000 | Azusa, CA, United States | 501-1,000 | Exact match | 248 contacts → |
“Alliance is one of the most experienced and trusted environmental contractors in California.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Belfor Deutschland Gmbhbelfor.de HQ: Duisburg, GermanyReported employees: 1,001-5,000 | Duisburg, Germany | 1,001-5,000 | Exact match | 206 contacts → |
“Mehr als Experten für Brand- und Wasserschäden – auf BELFOR ist Verlass!” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Liberty Industriallibertyindustrial.com HQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 192 contacts → |
“Liberty Industrial is an award-winning provider of specialist decommissioning, demolition, deconstruction and remediation services across the globe.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Buchenbuchen.net HQ: Cologne, GermanyReported employees: 1,001-5,000 | Cologne, Germany | 1,001-5,000 | Exact match | 189 contacts → |
“BUCHEN is one of the leading industrial service companies in Europe.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Inflector Environmental Servicesinflector.ca HQ: Ottawa, ON, CanadaReported employees: 201-500 | Ottawa, ON, Canada | 201-500 | Exact match | 172 contacts → |
“Inflector Environmental Services has established itself as one of Canada’s leading environmental service providers in hazardous material remediation, demolition, fireproofing…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Tscherningtscherning.dk HQ: Hedehusene, DenmarkReported employees: 501-1,000 | Hedehusene, Denmark | 501-1,000 | Exact match | 171 contacts → |
“Tscherning – det ansvarlige valg I Tscherning tager vi ansvar for den hverdag og omverden, vi er en del af.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Superclean Service Company, INCgosuperclean.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 170 contacts → |
“Celebrating our 40th anniversary with a focus on quality and cutting edge, customizable technology, Superclean provides nationwide interior and exterior cleaning services, as well…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RGSrgs.nl HQ: Rijssen, NetherlandsReported employees: 51-200 | Rijssen, Netherlands | 51-200 | Exact match | 165 contacts → |
“RGS Slooptechnieken is opgericht in 1959.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Advantacleanadvantaclean.com HQ: Coppell, TX, United StatesReported employees: Not recorded | Coppell, TX, United States | Not recorded | Exact match | 152 contacts → |
“Established in 1994, AdvantaClean is a franchise network specializing in services that keep homes and businesses at their healthiest.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Northstar Contracting Group, INCnorthstar.com HQ: Tallahassee, FL, United StatesReported employees: 1,001-5,000 | Tallahassee, FL, United States | 1,001-5,000 | Exact match | 143 contacts → |
“The World’s Most Comprehensive Facility & Environmental Solutions Company - We Bring Answers.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Legend Brandslegendbrands.com HQ: Burlington, WA, United StatesReported employees: 201-500 | Burlington, WA, United States | 201-500 | Exact match | 142 contacts → |
“You can depend on Legend Brands' many decades of delivering trusted, innovative products for facility maintenance, water and fire damage restoration, professional cleaning and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Higia Eventoshigialimpieza.com HQ: Palermo, ItalyReported employees: 201-500 | Palermo, Italy | 201-500 | Exact match | 131 contacts → |
“Más de 20 años en el mercado y una cartera de clientes selectos hablan por nosotros.Un trabajo competente y de calidad, a un costo apropiado.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Total Clean Servicestotalclean.co.uk HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 124 contacts → |
“The year 2023 marks 35 years since Total Clean was established.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brown And Mason Group Limitedjustgiving.com HQ: Dartford, United KingdomReported employees: 201-500 | Dartford, United Kingdom | 201-500 | Exact match | 121 contacts → |
“Brown and Mason are Europe's premier Industrial Demolition, Dismantling and Decommissioning contractor.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Delsan-Aimdelsan-aim.com HQ: Montreal / Toronto / Ottawa / Quebec, QC, CanadaReported employees: 201-500 | Montreal / Toronto / Ottawa / Quebec, QC, Canada | 201-500 | Exact match | 116 contacts → |
“Since 1994, Delsan-AIM has been at the forefront of delivering integrated, turn-key environmental services.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cleaning Guys, LLCcleaningguys.com HQ: Fort Worth Tx, TX, United StatesReported employees: 1,001-5,000 | Fort Worth Tx, TX, United States | 1,001-5,000 | Exact match | 116 contacts → |
“CG, an EnviroServe Company (CG), founded in 1992, is a full-service environmental and hazmat cleanup company.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Knight Commercialknightcommercial.com HQ: Addison, TX, United StatesReported employees: 201-500 | Addison, TX, United States | 201-500 | Exact match | 115 contacts → |
“We have several divisions of Knight Commercial with personnel specifically dedicated and trained to fulfill these services to serve our customers and exceed their expectations…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Building decontamination services: dataset insights
October 9, 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
5,148 records in the displayed employee bands.
55 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,203 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: October 9, 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 ↗
Building decontamination services by location
13 lists · largest firstEvery Building decontamination services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Building decontamination services based in the United States2,737
- Building decontamination services based in Canada306
- Building decontamination services based in France296
- Building decontamination services based in the United Kingdom265
- Building decontamination services based in Italy181
- Building decontamination services based in Germany167
- Building decontamination services based in Australia92
- Building decontamination services based in the Netherlands59
- Building decontamination services based in Switzerland43
- Building decontamination services based in Sweden37
- Building decontamination services based in Denmark31
Cities
Questions about this company list
What does Exact match mean for building decontamination services?
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 building decontamination services did RevenueBase find worldwide?
The saved snapshot records 5,203 matching company records, 35,424 tracked contacts and 7,115 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: October 9, 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 building decontamination services worldwide. Snapshot: October 9, 2026. https://revenuebase.ai/companies/browse/building-decontamination-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗