Company lists · Data refreshed September 2026

Top 25 Bioremediation service companies based in Canada

Name: Bioremediation service 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 130 companies tracked

RevenueBase identified 130 bioremediation service companies headquartered in Canada as of September 2026 and tracks 7,399 professional contacts across them, including 3,706 with verified work emails. Calgary is the largest hub.

This list covers bioremediation service 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

130Companies

7,399Contacts tracked

3,706Verified emails

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

The 25 largest bioremediation service companies based in Canada

Ranked by team size

Top 25 of 130 bioremediation service 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 bioremediation service 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	Milestone Environmental Contracting INC	Indirect evidence	Langley, BC, CanadaHQ checked Sep 19, 2026	51-200	95 contacts →
	Indirect evidence “No other environmental contractor in Canada can claim the same level of engineering and project-management expertise as Milestone.” Source: RevenueBase Database · checked Sep 19, 2026
3	Stormtec Water Management	Indirect evidence	Delta, BC, CanadaHQ checked Sep 19, 2026	51-200	60 contacts →
	Indirect evidence “Established in 2003, Stormtec is the water management solutions company specializing in providing temporary and permanent industrial water treatment systems for sediment…” Source: RevenueBase Database · checked Sep 19, 2026
4	Fisher Engineering Limited	Indirect evidence	Markham, ON, CanadaHQ checked Sep 19, 2026	11-50	47 contacts →
	Indirect evidence “Trusted by the Real Estate Industry since 1989, Fisher has successfully remediated hundreds of properties.” Source: RevenueBase Database · checked Sep 19, 2026
5	Tri-Phase Group	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	201-500	43 contacts →
	Indirect evidence “Tri-Phase is a privately-owned, Canadian environmental and construction firm.” Source: RevenueBase Database · checked Sep 19, 2026
6	VEI Contracting INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence “VEI specializes in the remediation of soil, bedrock, groundwater and soil vapours for various contaminants including chlorinated solvents, petroleum hydrocarbons, polycyclic…” Source: RevenueBase Database · checked Sep 19, 2026
7	Next Environmental INC	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “We are professionals, specializing in the investigation and remediation of contaminated sites.” Source: RevenueBase Database · checked Sep 19, 2026
8	Mcmillan-Mcgee Corporation	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “VIYA Environmental is a pollution remediation company formed by the strategic alliance of industry pioneers McMillan-McGee (Mc2) and ORIN Technologies (ORIN), and backed by GEF…” Source: RevenueBase Database · checked Sep 19, 2026
9	Nelson Environmental Group Inc. Nelson Environmental Remediation LTD	Indirect evidence	Spruce Grove, AB, CanadaHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Nelson Environmental Remediation, Ltd.(NELSON) is an environmental contractor, specializing in the remediation of contaminated soils and site preparation/restoration.” Source: RevenueBase Database · checked Sep 19, 2026
10	Earthmaster Environmental Consulting	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Earthmaster Environmental Consulting has been serving clientele domestically and internationally since 1998, providing environmental consulting and management services including…” Source: RevenueBase Database · checked Sep 19, 2026
11	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
12	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
13	Sequoia Environmental Remediation	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Sequoia Environmental Remediation Inc.” Source: RevenueBase Database · checked Sep 19, 2026
14	Sirem LAB	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Our Mission: SiREM was founded in 2001 to provide the highest quality testing services and remediation products combined with unparalleled technical support to increase…” Source: RevenueBase Database · checked Sep 19, 2026
15	Axine Water Technologies	Indirect evidence	Vancouver, CanadaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Axine Water Technologies is a provider of an innovative industrial wastewater treatment technology that destroys toxic organic contaminants including per- and polyfluoroalkyl…” Source: RevenueBase Database · checked Sep 19, 2026
16	Ferro Canada Inc. Ferro Environmental	Indirect evidence	Gormley, ON, CanadaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “The FERRO team protects commercial, industrial and institutional facilities from environmental and financial hazards through industry-leading site preparation and remediation…” Source: RevenueBase Database · checked Sep 19, 2026
17	Ground Effects Environmental Services INC	Indirect evidence	Regina, SK, CanadaHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	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
19	Trium Ecosystems	Indirect evidence	Calgary, CanadaHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Since 2006, TRIUM Environmental Inc.” Source: RevenueBase Database · checked Sep 19, 2026
20	Northex Environnement INC	Indirect evidence	Contrecoeur, QC, CanadaHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Northex Environnement se spécialise dans la prestation de solutions environnementales intégrées et plus précisément en décontamination de sols contaminés grâce à son centre de…” Source: RevenueBase Database · checked Sep 19, 2026
21	Greensolv INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “ACHIEVING MORE WITH LESS!” Source: RevenueBase Database · checked Sep 19, 2026
22	Enutech	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Enutech : Leader québécois en décontamination environnementale Depuis plus de 22 ans, Enutech se distingue dans la décontamination des sols et des eaux souterraines en utilisant…” Source: RevenueBase Database · checked Sep 19, 2026
23	Decon Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Headquartered in the Greater Toronto Area and in business since 2009, we know the specific challenges of our broad service area.” Source: RevenueBase Database · checked Sep 19, 2026
24	Recover INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Recover is an environmental technology company with a patented process for cleaning oil-based drilling waste.” Source: RevenueBase Database · checked Sep 19, 2026
25	Indogulf Bioag	Indirect evidence	London, ON, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Indogulf BioAg is a biotechnology company focused on one thing, bringing biology back into industrial systems at scale.” 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: bioremediation service 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 bioremediation service companies.
Partial evidence: Its own public description names part of bioremediation service companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bioremediation service 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 130 bioremediation service companies based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,706 reachable decision-makers.

Free signup · no credit card

View the full list →

Bioremediation service companies based in Canada at a glance

As of Sep 19, 2026

50.1%Verified-email coverage

56.9Average contacts per company

11-50Median size (employees)

9.2%Largest-city concentration · Calgary

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 130 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 bioremediation service 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 “bioremediation service 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 bioremediation service 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 bioremediation service 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, 3,706 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 bioremediation service 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 bioremediation service companies are there based in Canada?

RevenueBase identified 130 bioremediation service 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 bioremediation service companies?

Calgary leads with 12 headquartered companies, followed by Toronto (6) and Edmonton (5).

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 3,706 verified decision-maker contacts tracked across these 130 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.

Ready to reach these companies? Verified emails and direct dials for all 130 bioremediation service companies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Bioremediation service companies by geography

Browse the directory

Browse: Companies home · All Canada lists · All Bioremediation service companies lists · 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.