Company lists · Data refreshed September 2026

Top 25 Soil remediation services companies based in Canada

Name: Soil remediation services companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 278 companies tracked

RevenueBase identified 278 soil remediation services companies headquartered in Canada as of September 2026 and tracks 10,064 professional contacts across them, including 5,198 with verified work emails. Calgary is the largest hub.

This list covers soil remediation services 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 16, 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 16, 2026 86% judged on-target in blind review

278Companies

10,064Contacts tracked

5,198Verified emails

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The 25 largest soil remediation services companies based in Canada

Ranked by team size

Top 25 of 278 soil remediation services companies based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to soil remediation services 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	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
2	QM Environmental	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	201-500	253 contacts →
	Indirect evidence “QM Environmental is a leading Canadian environmental and industrial services provider, trusted for over three decades to deliver complex projects safely, responsibly, and with…” Source: RevenueBase Database · checked Sep 16, 2026
3	PGL Environmental Consultants	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	51-200	186 contacts →
	Indirect evidence “PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Source: RevenueBase Database · checked Sep 16, 2026
4	Inflector Environmental Services	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	201-500	169 contacts →
	Partial evidence “Inflector Environmental Services has established itself as one of Canada’s leading environmental service providers in hazardous material remediation, demolition, fireproofing…” Source: RevenueBase Database · checked Sep 16, 2026
5	Keystone Environmental	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	51-200	158 contacts →
	Indirect evidence “Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Source: RevenueBase Database · checked Sep 16, 2026
6	DS Consultants LTD	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 16, 2026	51-200	126 contacts →
	Indirect evidence “DS Consultants, A BluMetric Company, is a publicly traded company in good standing with the Professional Engineers of Ontario (PEO) and the Association of Professional…” Source: RevenueBase Database · checked Sep 16, 2026
7	Delsan-Aim	Indirect evidence	Montreal / Toronto / Ottawa / Quebec, QC, CanadaHQ checked Sep 16, 2026	201-500	117 contacts →
	Indirect evidence “Since 1994, Delsan-AIM has been at the forefront of delivering integrated, turn-key environmental services.” Source: RevenueBase Database · checked Sep 16, 2026
8	Milestone Environmental Contracting INC	Indirect evidence	Langley, BC, CanadaHQ checked Sep 16, 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 16, 2026
9	North Shore Environmental Consultants INC	Indirect evidence	Sherwood Park, AB, CanadaHQ checked Sep 16, 2026	51-200	89 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
10	Diproinduca	Indirect evidence	Markham, ON, CanadaHQ checked Sep 16, 2026	51-200	89 contacts →
	Indirect evidence “The company is privately held with its primary focus on resolving many of the environmental issues in the steel, petroleum, and construction industries.” Source: RevenueBase Database · checked Sep 16, 2026
11	Terrapex Environnement Ltée	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 16, 2026	51-200	69 contacts →
	Indirect evidence “Terrapex Environnement Ltée est une firme de consultants multidisciplinaires en environnement.” Source: RevenueBase Database · checked Sep 16, 2026
12	Nucor Environmental Solutions	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 16, 2026	201-500	67 contacts →
	Indirect evidence “Nucor Environmental Solutions prides itself on applying our experience and ingenuity to complex and demanding projects for all industries.” Source: RevenueBase Database · checked Sep 16, 2026
13	Active Earth	Strong evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	51-200	65 contacts →
	Strong evidence “Active Earth is an industry leading environmental consulting firm that was founded in 2007, specializing in Site Assessment and Remediation, Soil Testing and Disposal Management…” Source: RevenueBase Database · checked Sep 16, 2026
14	Swat Consulting INC	Indirect evidence	Leduc, AB, CanadaHQ checked Sep 16, 2026	51-200	59 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
15	Safetech Environmental Limited	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	51-200	55 contacts →
	Indirect evidence “Safetech Environmental Limited (Safetech) is a proudly Canadian environmental consulting firm with a national reach.” Source: RevenueBase Database · checked Sep 16, 2026
16	RAM River Environmental Consultants LTD	Indirect evidence	Rocky Mountain House, AB, CanadaHQ checked Sep 16, 2026	11-50	50 contacts →
	Indirect evidence “Ram River Environmental Consultants Ltd.(RREC) is a professional environmental consulting company that provides reclamation program management and project supervision for upstream…” Source: RevenueBase Database · checked Sep 16, 2026
17	Fisher Engineering Limited	Indirect evidence	Markham, ON, CanadaHQ checked Sep 16, 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 16, 2026
18	Envirochem Services INC	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 16, 2026	11-50	46 contacts →
	Indirect evidence “We are your trusted environmental advisor since 1984.” Source: RevenueBase Database · checked Sep 16, 2026
19	Laforge Environnement INC	Indirect evidence	Varennes, QC, CanadaHQ checked Sep 16, 2026	11-50	46 contacts →
	Indirect evidence “Terrain contaminé, déversement de pétrole ou d’autres matières dangereuses, évaluation de site, prévention des risques et formation en environnement : quel que soit votre enjeu…” Source: RevenueBase Database · checked Sep 16, 2026
20	S2s Environmental INC	Indirect evidence	Pickering, ON, CanadaHQ checked Sep 16, 2026	11-50	44 contacts →
	Indirect evidence “S2S Environmental is a specialist environmental consulting firm providing advice and services to stakeholders in the Real Estate sector.” Source: RevenueBase Database · checked Sep 16, 2026
21	Tri-Phase Group	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	201-500	43 contacts →
	Indirect evidence “Tri-Phase is a privately-owned, Canadian environmental and construction firm.” Source: RevenueBase Database · checked Sep 16, 2026
22	ORTAM	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	11-50	43 contacts →
	Indirect evidence “ENVIRONNEMENT (ORTAM-ENVIRO) Vérification de conformité selon la réglementation en vigueur Évaluations environnementales (phase I) Caractérisations environnementales (phases II et…” Source: RevenueBase Database · checked Sep 16, 2026
23	GCL Environmental LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	11-50	42 contacts →
	Indirect evidence “GCL Environmental Ltd.(GCL) is a results-driven environmental consulting firm.” Source: RevenueBase Database · checked Sep 16, 2026
24	VEI Contracting INC	Strong evidence	Kitchener, ON, CanadaHQ checked Sep 16, 2026	11-50	41 contacts →
	Strong 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 16, 2026
25	MGI Construction Corp	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	51-200	40 contacts →
	Indirect evidence “When it comes to choosing a contractor or sub-contractor, experience counts.” 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: soil remediation services 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 soil remediation services companies.
Partial evidence: Its own public description names part of soil remediation services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name soil remediation services 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 278 soil remediation services companies based in Canada

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Soil remediation services companies based in Canada at a glance

As of Sep 16, 2026

51.6%Verified-email coverage

36.2Average contacts per company

11-50Median size (employees)

13.7%Largest-city concentration · Calgary

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

117

11-50

116

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 278 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 soil remediation services 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 “soil remediation services 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 soil remediation services 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 soil remediation services 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, 5,198 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.

Soil remediation services companies by metro

Soil remediation services companies in Calgary38

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 soil remediation services 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 soil remediation services companies are there based in Canada?

RevenueBase identified 278 soil remediation services 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 soil remediation services companies?

Calgary leads with 38 headquartered companies, followed by Edmonton (13) and Montreal (11).

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 5,198 verified decision-maker contacts tracked across these 278 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.

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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.