Company lists · Data refreshed September 2026

Top 25 Biohazard disposal companies based in Canada

Name: Biohazard disposal companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 101 companies tracked

RevenueBase identified 101 biohazard disposal companies headquartered in Canada as of September 2026 and tracks 7,720 professional contacts across them, including 3,825 with verified work emails. Calgary is the largest hub.

This list covers biohazard disposal companies headquartered in Canada, 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 19, 2026.

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 19, 2026 86% judged on-target in blind review

101Companies

7,720Contacts tracked

3,825Verified emails

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The 25 largest biohazard disposal companies based in Canada

Ranked by team size

Top 25 of 101 biohazard disposal companies based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to biohazard disposal companies: 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	GFL Environmental INC	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 19, 2026	10001+	6,179 contacts →
	Indirect 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 19, 2026
2	Miller Waste Systems INC	Indirect evidence	Markham, ON, CanadaHQ checked Sep 19, 2026	1,001-5,000	485 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
3	Wasteco, A Republic Services Company	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	201-500	147 contacts →
	Indirect evidence “Wasteco is a Republic Services company.” Source: RevenueBase Database · checked Sep 19, 2026
4	Stablex Canada INC	Partial evidence	Blainville, QC, CanadaHQ checked Sep 19, 2026	51-200	95 contacts →
	Partial evidence “Stablex is one of North America's largest and best-known providers of services for the treatment and disposal of hazardous waste.” Source: RevenueBase Database · checked Sep 19, 2026
5	R360 Environmental Solutions Canada	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	201-500	72 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
6	Amnor Industries INC	Indirect evidence	Rouyn-noranda, QC, CanadaHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence “AmNor Industries est une entreprise spécialisée en nettoyage industriel ainsi qu’en gestion, transport etrécupération de matière résiduelle dangereuse (M.D.R.) L’équipe de gestion…” Source: RevenueBase Database · checked Sep 19, 2026
7	Daniels Health Canada	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	201-500	32 contacts →
	Indirect evidence “Daniels Health Canada is a forerunner in clinically-differentiated biomedical waste solutions.” Source: RevenueBase Database · checked Sep 19, 2026
8	Summit Earthworks INC	Indirect evidence	Mission, BC, CanadaHQ checked Sep 19, 2026	51-200	28 contacts →
	Indirect evidence “Summit Earthworks is a leading environmental services company specializing in contaminated soil management, hydrovac waste treatment, material recovery, transportation, and…” Source: RevenueBase Database · checked Sep 19, 2026
9	Sumas Environmental Services	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “Sumas Environmental Services Inc.(Sumas) is an independent environmental service company in Western Canada that offers a complete range of waste management and industrial services…” Source: RevenueBase Database · checked Sep 19, 2026
10	RPR Environmental	Indirect evidence	Stoney Creek, ON, CanadaHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
11	RCI Environnement INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	201-500	26 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
12	Pure Environmental	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Pure Environmental provides waste management and environmental services to the energy sector and other industries.” Source: RevenueBase Database · checked Sep 19, 2026
13	Savron Solutions	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Sustainable Solutions Savron is a multi-national provider of sustainable waste management and remediation solutions, specializing in the safe, energy-efficient, environmentally…” Source: RevenueBase Database · checked Sep 19, 2026
14	IQ Environmental INC	Partial evidence	Millgrove, ON, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “A member of the Bennett Construction Group family, we are a leader in the removal and disposal of hazardous waste.” Source: RevenueBase Database · checked Sep 19, 2026
15	Biomed Recovery & Disposal LTD	Partial evidence	Aberdeen, SK, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “Biomed is a medical waste transport and disposal service company based in the Province of Saskatchewan, CANADA.” Source: RevenueBase Database · checked Sep 19, 2026
16	JK Environmental Services	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “JK Environmental Services provides clients with peace of mind through the delivery of hazardous materials management and removal, and a range of other specialist environmental…” Source: RevenueBase Database · checked Sep 19, 2026
17	Solva-Rec Environnement INC	Indirect evidence	Saint-jean-sur-richelieu, QC, CanadaHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “Solva-Rec Environnement est une entreprise florissante qui œuvre dans la récupération et la valorisation des matières dangereuses résiduelles.” Source: RevenueBase Database · checked Sep 19, 2026
18	Envirotec Services Incorporated	Indirect evidence	Saskatoon, SK, CanadaHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “Since its formation in 1990, Envirotec Services Incorporated has been a leader in providing integrated environmental and industrial services within Saskatchewan.” Source: RevenueBase Database · checked Sep 19, 2026
19	Entretien Industriel Rovan Ltée	Indirect evidence	Melocheville, QC, CanadaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “AU SERVICE DE L’ENVIRONNEMENT NETTOYAGE INDUSTRIEL – TRANSPORT DE MATIÈRES RÉSIDUELLES ET / OU DANGEREUSES CAMIONS D’ASPIRATION (vacuum, super sucker) – UNITÉS DE PRESSION (haute…” Source: RevenueBase Database · checked Sep 19, 2026
20	Recycle West INC	Partial evidence	Headingley, MB, CanadaHQ checked Sep 19, 2026	1-10	11 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
21	Amity Environmental	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “We are a Calgary based company with our team of professionals holding 30+ years of experience in the environmental field, working with both home owners and business, we hold many…” Source: RevenueBase Database · checked Sep 19, 2026
22	Quest Disposal & Recycling INC	Indirect evidence	Vegreville, AB, CanadaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	Mico Restoration & Abatement Services	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “MICO Restoration: Trusted Experts in Environmental Remediation and Restoration Services Serving the Greater Ottawa Area, MICO specializes in: Asbestos Abatement (Types 1/2/3)…” Source: RevenueBase Database · checked Sep 19, 2026
24	Defend Environmental LTD	Indirect evidence	Saskatoon, SK, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
25	BC Earth Exchange	Partial evidence	Port Coquitlam, BC, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Full service Recycling and disposal company” Source: RevenueBase Database · checked Sep 19, 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: biohazard disposal companies. 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 biohazard disposal companies.
Partial evidence: Its own public description names part of biohazard disposal companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biohazard disposal companies. 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 101 biohazard disposal companies based in Canada

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Biohazard disposal companies based in Canada at a glance

As of Sep 19, 2026

49.5%Verified-email coverage

76.4Average contacts per company

11-50Median size (employees)

7.9%Largest-city concentration · Calgary

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 101 companies.

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 biohazard disposal companies, 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.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “biohazard disposal companies”. 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 biohazard disposal companies), 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 biohazard disposal companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
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, 3,825 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 19, 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.

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 biohazard disposal companies, 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 biohazard disposal companies are there based in Canada?

RevenueBase identified 101 biohazard disposal companies headquartered in Canada 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?

GFL Environmental INC, headquartered in Vaughan, tops this list with the largest team on record.

Which city has the most biohazard disposal companies?

Calgary leads with 8 headquartered companies, followed by Toronto (5) and Brampton (3).

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 3,825 verified decision-maker contacts tracked across these 101 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 19, 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 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.