Company lists · Data refreshed October 2026

Top 25 Landfill remediation contractors worldwide

Name: Landfill remediation contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 10,986 companies tracked

RevenueBase identified 10,986 company matches for landfill remediation contractors worldwide as of October 2026 and tracks 261,627 professional contacts across them, including 70,790 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for landfill remediation contractors 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 17, 2026. Country and city lists for landfill remediation contractors 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 17, 2026 How this list was built

10,986Companies

261,627Contacts tracked

70,790Verified emails

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

The 25 largest landfill remediation contractors worldwide

Ranked by team size

Top 25 of 10,986 company matches for landfill remediation contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Veolia	Exact match	Aubervilliers, FranceHQ recorded Oct 17, 2026	10001+	31,975 contacts →
	Exact match “Veolia, a global leader in environmental services, works every day to build environmental security for the benefit of public health and the competitiveness of industries and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Clean Harbors	Exact match	Norwell, MA, United StatesHQ recorded Oct 17, 2026	10001+	9,255 contacts →
	Exact match “Clean Harbors is North America’s leading provider of environmental and industrial services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	GFL Environmental INC	Exact match	Vaughan, ON, CanadaHQ recorded Oct 17, 2026	10001+	6,275 contacts →
	Exact match “GFL Environmental is the only major diversified environmental services company in North America offering services in solid waste management, liquid waste management and soil…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	ION Exchange India LTD	Exact match	Mumbai, IndiaHQ recorded Oct 17, 2026	1,001-5,000	3,859 contacts →
	Exact match “At Ion Exchange India, we bring you total environment solutions - water treatment, liquid waste treatment & recycle, air pollution control, solid & hazardous waste management and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Cleanaway Waste Management	Exact match	Melbourne, AustraliaHQ recorded Oct 17, 2026	5,001-10,000	3,146 contacts →
	Exact match “Cleanaway Waste Management Limited is Australia’s largest, publicly listed waste management company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	APTIM	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	2,692 contacts →
	Exact match “APTIM enhances the quality of the environment, wellbeing of people, resilience of communities, and opportunity for employees to make a difference, not just a living.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	RE Sustainability Limited	Exact match	Hyderabad, IndiaHQ recorded Oct 17, 2026	10001+	2,584 contacts →
	Exact match “Re is one of Asia’s leading integrated resource management and sustainability solutions companies, turning environmental challenges into sustainable value.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Brown And Caldwell	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	2,510 contacts →
	Exact match “Headquartered in Walnut Creek, Calif, Brown and Caldwell is an employee-owned firm with 2,100+ professionals serving clients locally and globally from 52 locations.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Providence	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 17, 2026	n/a	2,256 contacts →
	Exact match “Providence is an employee-owned engineering and environmental consulting firm.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	ECC	Exact match	Burlingame, CA, United StatesHQ recorded Oct 17, 2026	n/a	2,123 contacts →
	Exact match “ECC is an employee-owned company that consistently ranks among the top construction and environmental companies in the world.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Weston Solutions, INC	Exact match	West Chester, PA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,525 contacts →
	Exact match “Weston Solutions, Inc.(Weston) is a 100% employee-owned environmental and infrastructure services firm committed to safety and providing measurable client value.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	PMI	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	n/a	1,361 contacts →
	Exact match “Training and Development Solutions” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	US Ecology Inc., A Republic Services Company	Exact match	Boise, ID, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,353 contacts →
	Exact match “US Ecology is a Republic Services company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Triumvirate Environmental	Exact match	Somerville, MA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,120 contacts →
	Exact match “Triumvirate Environmental provides sustainable environmental solutions to leading companies in the Life Sciences, Healthcare, Education, and Advanced Manufacturing markets.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Clean Earth	Exact match	King Of Prussia, PA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,110 contacts →
	Exact match “Veolia has completed the acquisition of Clean Earth, bringing together two organizations with a shared commitment to environmental stewardship, safety and operational excellence.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Alliance Technical Group	Exact match	Decatur, AL, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,048 contacts →
	Exact match “Alliance is a new kind of environmental services company-powered by innovation, focused on service, and committed to client success.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Estre Ambiental	Exact match	Sao Paulo, BrazilHQ recorded Oct 17, 2026	5,001-10,000	1,024 contacts →
	Exact match “Estre is one of the largest environmental services companies in Brazil and Latin America.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Crystal Clean	Exact match	Hoffman Estates, IL, United StatesHQ recorded Oct 17, 2026	1,001-5,000	933 contacts →
	Exact match “Crystal Clean is a national leader in the environmental services market, providing the smart alternative.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Remondis Gruppe	Exact match	Lünen, GermanyHQ recorded Oct 17, 2026	10001+	932 contacts →
	Exact match “REMONDIS is one of the world’s leading privately run recycling, service and water companies with around 800 business locations in over 30 countries and across four continents.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Séché Environnement	Exact match	Changé, FranceHQ recorded Oct 17, 2026	5,001-10,000	923 contacts →
	Exact match “Séché Environnement is an agile, high performing company that draws its strength from the breadth of its different business lines.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	ATC Group Services LLC	Exact match	Lafayette, LA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	872 contacts →
	Exact match “ATC Group Services LLC is now Atlas.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	FCC Environmental Services	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	1,001-5,000	863 contacts →
	Exact match “A Leader in Environmental Services FCC Environmental Services is proud to serve over 14 million Americans across 7 states, supported by a dedicated team of Our 1200+ vehicle fleet…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Enviroserv Waste Management PTY LTD	Exact match	Ekurhuleni, South AfricaHQ recorded Oct 17, 2026	1,001-5,000	856 contacts →
	Exact match “EnviroServ offers cost-effective solutions to the complex hazardous and non-hazardous waste and chemical pollution problems, providing peace of mind with regard to the legal…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Montrose Environmental Group	Exact match	Little Rock, AR, United StatesHQ recorded Oct 17, 2026	1,001-5,000	843 contacts →
	Exact match “Onterris (formerly Montrose Environmental Group) was one of the first to see environmental responsibility as not just an imperative but as a strategic asset.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Grupo Corpus Saneamento E Obras	Exact match	Indaiatuba, BrazilHQ recorded Oct 17, 2026	5,001-10,000	808 contacts →
	Exact match “Founded in 1987, Corpus Saneamento e Obras was created by Engineer Cineas Feijó Valente.” Recorded in the RevenueBase company graph · Oct 17, 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 “landfill remediation 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 10,986 landfill remediation contractors worldwide

See the full list, filter by size, metro and specialty, and access 70,790 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Landfill remediation contractors worldwide at a glance

As of Oct 17, 2026

27.1%Verified-email coverage

23.8Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

4,344

11-50

4,062

51-200

1,662

201-500

493

501-1,000

148

1,001-5,000

144

5,001-10,000

10001+

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 landfill remediation contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “landfill remediation 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. 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 70,790 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 17, 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.

Landfill remediation contractors by location

38 lists · largest first

Every Landfill remediation contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “landfill remediation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many landfill remediation contractors are there worldwide?

RevenueBase identified 10,986 company matches for landfill remediation contractors 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?

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

Which country has the most landfill remediation contractors?

The United States leads with 3,138 companies, followed by Brazil (1,130) and Italy (659). Every landfill remediation contractors list by country and city is linked on this page.

Which city has the most landfill remediation contractors?

Sao Paulo leads with 143 company records, followed by Houston (69) and Calgary (51).

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 70,790 professional contacts with verified work emails tracked across these 10,986 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 10,986 landfill remediation contractors worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.