Company lists · Data refreshed September 2026

Top 25 Hazardous waste transportation worldwide

Name: Hazardous waste transportation worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 3,047 companies tracked

RevenueBase identified 3,047 hazardous waste transportation worldwide as of September 2026 and tracks 65,023 professional contacts across them, including 19,237 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers hazardous waste transportation worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026. Country and city lists for hazardous waste transportation follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

3,047Companies

65,023Contacts tracked

19,237Verified emails

0Mobile numbers

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

The 25 largest hazardous waste transportation worldwide

Ranked by team size

Top 25 of 3,047 hazardous waste transportation worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to hazardous waste transportation: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Clean Harbors	Indirect evidence	Norwell, MA, United StatesHQ checked Sep 16, 2026	10001+	8,924 contacts →
	Indirect evidence “Clean Harbors is North America’s leading provider of environmental and industrial services.” Source: RevenueBase Database · checked Sep 16, 2026
2	GFL Environmental INC	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 16, 2026	10001+	6,179 contacts →
	Partial evidence “GFL Environmental is the only major diversified environmental services company in North America offering services in solid waste management, liquid waste management and soil…” Source: RevenueBase Database · checked Sep 16, 2026
3	Cleanaway Waste Management	Partial evidence	Melbourne, AustraliaHQ checked Sep 16, 2026	5,001-10,000	3,005 contacts →
	Partial evidence “Cleanaway Waste Management Limited is Australia’s largest, publicly listed waste management company.” Source: RevenueBase Database · checked Sep 16, 2026
4	Rumpke Waste & Recycling	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,360 contacts →
	Partial evidence “Rumpke Waste and Recycling has been committed to keeping neighborhoods and businesses clean and green since 1932 by providing environmentally friendly waste disposal and recycling…” Source: RevenueBase Database · checked Sep 16, 2026
5	US Ecology Inc., A Republic Services Company	Indirect evidence	Boise, ID, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,360 contacts →
	Indirect evidence “US Ecology is a Republic Services company.” Source: RevenueBase Database · checked Sep 16, 2026
6	Clean Earth	Indirect evidence	King Of Prussia, PA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,275 contacts →
	Indirect evidence “Veolia has completed the acquisition of Clean Earth, bringing together two organizations with a shared commitment to environmental stewardship, safety and operational excellence.” Source: RevenueBase Database · checked Sep 16, 2026
7	Estre Ambiental	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	5,001-10,000	944 contacts →
	Indirect evidence “Estre is one of the largest environmental services companies in Brazil and Latin America.” Source: RevenueBase Database · checked Sep 16, 2026
8	Crystal Clean	Indirect evidence	Hoffman Estates, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	899 contacts →
	Indirect evidence “Crystal Clean is a national leader in the environmental services market, providing the smart alternative.” Source: RevenueBase Database · checked Sep 16, 2026
9	Enviroserv Waste Management PTY LTD	Strong evidence	Ekurhuleni, South AfricaHQ checked Sep 16, 2026	1,001-5,000	839 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
10	FCC Environmental Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	828 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
11	LRS	Partial evidence	Rosemont, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	619 contacts →
	Partial evidence “LRS is among the nation's leading independent waste diversion, recycling and portable services providers.” Source: RevenueBase Database · checked Sep 16, 2026
12	Miller Waste Systems INC	Indirect evidence	Markham, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	485 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
13	VLS Environmental Solutions, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	481 contacts →
	Partial evidence “At VLS, we address your company’s most significant hurdles with waste management and compliance through sustainable solutions.” Source: RevenueBase Database · checked Sep 16, 2026
14	Liquid Environmental Solutions	Partial evidence	Irving, TX, United StatesHQ checked Sep 16, 2026	501-1,000	427 contacts →
	Partial evidence “Liquid Environmental Solutions - the largest, exclusively non-hazardous US wastewater collection and disposal company, is known for innovation and leadership in protecting…” Source: RevenueBase Database · checked Sep 16, 2026
15	Enviroserve	Partial evidence	Sandy, UT, United StatesHQ checked Sep 16, 2026	1,001-5,000	384 contacts →
	Partial evidence “EnviroServe provides comprehensive environmental and rail services to safely remediate and prevent environmental releases, manage waste, and respond to emergency and catastrophic…” Source: RevenueBase Database · checked Sep 16, 2026
16	Rinchem Company	Partial evidence	Albuquerque, NM, United StatesHQ checked Sep 16, 2026	1,001-5,000	378 contacts →
	Partial evidence “Rinchem is the worldwide leader in chemical warehousing, transportation, freight forwarding, and technology.” Source: RevenueBase Database · checked Sep 16, 2026
17	Valor Ambiental	Indirect evidence	Asa Sul, BrazilHQ checked Sep 16, 2026	1,001-5,000	350 contacts →
	Indirect evidence “VALOR AMBIENTAL LTDA, constituida desde outubro de 2004, com nome inicial de Varenge Tecnologia Ambiental, com sede no SIA/SUL Trecho 04, nº Bl."F", Sala 206 - Brasília/DF, tem…” Source: RevenueBase Database · checked Sep 16, 2026
18	Envita Solutions	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 16, 2026	201-500	327 contacts →
	Partial evidence “Envita Solutions is a premier supplier of customized waste and recycling programs, industrial services, and transformative sustainability solutions.” Source: RevenueBase Database · checked Sep 16, 2026
19	Groupe Chimirec	Indirect evidence	Aulnay-sous-bois, FranceHQ checked Sep 16, 2026	1,001-5,000	326 contacts →
	Indirect evidence “Gestion des déchets dangereux et non dangereux : collecte, regroupement et valorisation” Source: RevenueBase Database · checked Sep 16, 2026
20	Actenviro, A Republic Services Company	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 16, 2026	501-1,000	313 contacts →
	Indirect evidence “ACT Enviro is a Republic Services company.” Source: RevenueBase Database · checked Sep 16, 2026
21	Marca Ambiental	Indirect evidence	Cariacica, BrazilHQ checked Sep 16, 2026	201-500	313 contacts →
	Indirect evidence “A Marca Ambiental é pioneira e líder no Espírito Santo em soluções completas para resíduos desde 1995, destacando-se pela inovação, tecnologia, qualidade e respeito ao meio…” Source: RevenueBase Database · checked Sep 16, 2026
22	Recicle Soluções Ambientais	Indirect evidence	Ananindeua, BrazilHQ checked Sep 16, 2026	501-1,000	277 contacts →
	Indirect evidence “Especializada no atendimento a grandes clientes privados, a Recicle Soluções Ambientais oferece soluções integradas para todas as etapas do gerenciamento de resíduos…” Source: RevenueBase Database · checked Sep 16, 2026
23	Grupo Salmeron	Indirect evidence	Sorocaba, BrazilHQ checked Sep 16, 2026	201-500	277 contacts →
	Indirect evidence “Com mais de quatro décadas de mercado, a Salmeron é hoje uma das maiores e mais renomadas empresas no segmento de gestão ambiental, tratamento e destinação de resíduos, no Brasil…” Source: RevenueBase Database · checked Sep 16, 2026
24	Augean	Partial evidence	Wetherby, United KingdomHQ checked Sep 16, 2026	501-1,000	264 contacts →
	Partial evidence “Augean specialises in managing hard to handle wastes.” Source: RevenueBase Database · checked Sep 16, 2026
25	Ironclad Environmental Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	201-500	263 contacts →
	Partial evidence “Ironclad Environmental Solutions is the leading provider of custom waste management solutions, supported by the largest national fleet of innovative, top-quality specialty assets.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: hazardous waste transportation. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names hazardous waste transportation.
Partial evidence: Its own public description names part of hazardous waste transportation, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hazardous waste transportation. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,047 hazardous waste transportation worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 19,237 reachable decision-makers.

Free signup · no credit card

View the full list →

Hazardous waste transportation worldwide at a glance

As of Sep 16, 2026

29.6%Verified-email coverage

21.3Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

990

11-50

1,243

51-200

533

201-500

146

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hazardous waste transportation, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 16 countries, largest first: the United States, Italy, Brazil, Germany, the United Kingdom, Spain, France, Mexico, Canada, Chile and 6 more. Country and city lists for hazardous waste transportation are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “hazardous waste transportation”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names hazardous waste transportation), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among hazardous waste transportation, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 19,237 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Hazardous waste transportation by location

16 lists · largest first

Every Hazardous waste transportation list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names hazardous waste transportation, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many hazardous waste transportation are there worldwide?

RevenueBase identified 3,047 hazardous waste transportation worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Clean Harbors, headquartered in Norwell, tops this list with the largest team on record.

Which country has the most hazardous waste transportation?

The United States leads with 672 companies, followed by Italy (570) and Brazil (400). Every hazardous waste transportation list by country and city is linked on this page.

Which city has the most hazardous waste transportation?

Sao Paulo leads with 38 headquartered companies, followed by Houston (33) and Roma (20).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 19,237 verified decision-maker contacts tracked across these 3,047 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 3,047 hazardous waste transportation worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

Browse: Companies home · Lists by location · New lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.