Company lists · Data refreshed November 2026

Top 22 Sludge landfill operators based in Canada

RevenueBase identified 37 company matches for sludge landfill operators associated with Canada as of November 2026 and tracks 8,493 professional contacts across them, including 3,950 with verified work emails. Calgary is the largest hub.

This list covers company matches for sludge landfill operators associated with Canada, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
37Companies
8,493Contacts tracked
3,950Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest sludge landfill operators based in Canada

Ranked by team size
Top 22 of 37 company matches for sludge landfill operators based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202610001+6,452 contacts →

Exact match

“GFL Environmental is the fourth largest diversified environmental services company in North America, providing comprehensive solid waste management services through a strategic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 20261,001-5,000498 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 20261,001-5,00086 contacts →

Exact match

“About Progressive Waste Solutions Ltd.(formerly IESI-BFC Ltd.) Progressive Waste Solutions Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“Collective Waste Solutions is a locally owned Alberta based waste management company operating since 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Since 1991, TRY Recycling Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBeaver County, AB, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“For over 30 years, Claystone Waste Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“Nous pouvons répondre à vos besoins en matière de service d'enlèvement, de récupération, de traitement et d'élimination des matières résiduelles, du recyclage et du compost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStoney Creek, ON, CanadaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“RPR Environmental is a team of technical and environmental experts who have provided a unique hands-on approach to waste management in Canada for the last 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Pure Environmental provides waste management and environmental services to the energy sector and other industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRichmond, BC, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“By 2019 we plan to divert over a billion tonnes of waste per year from local landfills.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHeadingley, MB, CanadaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“At Recycle West our waste management programs include the transport, treatment, recycling, and disposal of hazardous/non-hazardous liquids are conducted at our state of the art…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBoucherville, QC, CanadaHQ recorded Nov 6, 2026501-1,0009 contacts →

Exact match

“Services Matrec offre une gamme étendue de services en gestion intégrée des matières résiduelles afin de répondre aux besoins spécifiques de sa clientèle du secteur municipal et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSt-pie, QC, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Le Centre de Traitement de la Biomasse de la Montérégie inc (CTBM) est une entreprise privée, spécialisée dans la gestion et le traitement de matières résiduelles, et plus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHearts Delight, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRoxton Pond, QC, CanadaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Enviro5 répond par son approche novatrice, ses techniques et ses équipements à la fine pointe de la technologie aux nombreux défis environnementaux ayant un impact sur nos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAcheson, AB, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Waste Management Services”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRoberval, QC, CanadaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Envirologie est spécialisé dans la gestion de matières résiduelles solides et liquides.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPeace River, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Vision Statement - “We are a leader in environmentally responsible waste management programs and services.” Mission Statement - “To provide environmentally responsible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The Company was established by a team of experienced personnel who have insisted on providing a service that is second to none in the waste disposal and treatment sector…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNanticoke, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Hazardous and non-hazardous soil recycling facility in Nanticoke, ON.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 37 sludge landfill operators based in Canada

See the full list, filter by size, metro and specialty, and access 3,950 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sludge landfill operators based in Canada at a glance

As of Nov 6, 2026
46.5%Verified-email coverage
229.5Average contacts per company
11-50Median size (employees)
10.8%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
8
51-200
7
201-500
4
501-1,000
1
1,001-5,000
3
10001+
2

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 37 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 Canada whose business descriptions match “sludge landfill operators” 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 3,950 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 “sludge landfill operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sludge landfill operators are there based in Canada?

RevenueBase identified 37 company matches for sludge landfill operators associated with Canada 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?

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

Which city has the most sludge landfill operators?

Calgary leads with 4 company records, followed by Vaughan (4) and Edmonton (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 3,950 professional contacts with verified work emails tracked across these 37 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.

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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.